1

.gitattributes

@@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf

.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip

mvnw

@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"

mvnw.cmd

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+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

pom.xml

@@ -0,0 +1,152 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.4.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.bestsch.previewUnit</groupId>
+    <artifactId>previewunit</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>previewunit</name>
+    <description>Demo project for Spring Boot</description>
+    <properties>
+        <java.version>1.8</java.version>
+        <tomcat.version>9.0.63</tomcat.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!--bsch-->
+        <dependency>
+            <groupId>com.bestsch</groupId>
+            <artifactId>bsch-spring-boot-starter</artifactId>
+            <version>1.2.5-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.0.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate.validator</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>6.2.0.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish</groupId>
+            <artifactId>jakarta.el</artifactId>
+            <version>3.0.3</version>
+        </dependency>
+        <!-- 对象转换工具-->
+        <dependency>
+            <groupId>org.modelmapper</groupId>
+            <artifactId>modelmapper</artifactId>
+            <version>3.2.0</version>
+        </dependency>
+        <!-- fastjson-->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.80</version>
+        </dependency>
+        <dependency>
+            <groupId>net.coobird</groupId>
+            <artifactId>thumbnailator</artifactId>
+            <version>0.4.20</version> <!-- 检查最新版本 -->
+        </dependency>
+        <!--post-->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.13</version> <!-- 使用最新的稳定版本 -->
+        </dependency>
+        <!-- CommonMark-->
+        <dependency>
+            <groupId>org.commonmark</groupId>
+            <artifactId>commonmark</artifactId>
+            <version>0.21.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>16.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.json</groupId>
+            <artifactId>json</artifactId>
+            <version>20210307</version>
+        </dependency>
+
+        <!--百度 API SDK-->
+        <dependency>
+            <groupId>com.baidu.aip</groupId>
+            <artifactId>java-sdk</artifactId>
+            <version>4.16.19</version>
+        </dependency>
+
+        <!-- 视频转码-->
+        <dependency>
+            <groupId>ws.schild</groupId>
+            <artifactId>jave-core</artifactId>
+            <version>2.4.6</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp</artifactId>
+            <version>4.10.0</version>
+        </dependency>
+
+        <!-- Apache POI -->
+
+        <dependency>
+            <groupId>cn.afterturn</groupId>
+            <artifactId>easypoi-base</artifactId>
+            <version>4.1.0</version>
+        </dependency>
+
+
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/bestsch/classicalchinese/ClassicalchineseApplication.java

@@ -0,0 +1,21 @@
+package com.bestsch.classicalchinese;
+
+import com.bestsch.bschapistd.config.EnableBschApiStd;
+import com.bestsch.bschsso.EnableBschSso;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@SpringBootApplication
+@EnableTransactionManagement
+@EnableAsync
+@EnableBschSso //用户中心接口
+@EnableBschApiStd
+public class ClassicalchineseApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ClassicalchineseApplication.class, args);
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/BschKnowledgeRepository.java

@@ -0,0 +1,44 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.BschKnowledge;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * @ Description   :  java类作用描述
+ * @ Author        :  cls
+ * @ CreateDate    :  2020/2/21 10:21
+ * @ Company       :  bestsch
+ */
+@Repository
+public interface BschKnowledgeRepository extends JpaRepository<BschKnowledge,Integer> {
+
+    @Query("from BschKnowledge where id = :id")
+    BschKnowledge getById(int id);
+
+    List<BschKnowledge> getAllByParentIdOrderByOrderCodeAsc(int parentId);
+
+    List<BschKnowledge> getAllByPathLikeOrderByOrderCodeAsc(String path);
+
+    /**
+     * 获取同层级 某个排序区间内的知识节点
+     * @param parentId
+     * @param begin
+     * @param end
+     * @return
+     */
+    @Query("from BschKnowledge k where k.parentId = :parentId and k.orderCode >= :begin and k.orderCode <= :end order by k.orderCode asc")
+    List<BschKnowledge> getSection(Integer parentId, int begin, int end);
+
+    @Query("from BschKnowledge where path like :pathKey order by orderCode asc")
+    List<BschKnowledge> getChildByPath(String pathKey);
+
+    @Query("from BschKnowledge k where k.parentId = :parentId order by k.orderCode asc")
+    List<BschKnowledge> getSectionList(Integer parentId);
+
+    List<BschKnowledge> getAllByIdInOrderByLevelAsc(List<Integer> ids);
+}

src/main/java/com/bestsch/classicalchinese/Repository/BschLeadlearningRepository.java

@@ -0,0 +1,13 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.BschLeadlearning;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface BschLeadlearningRepository extends JpaRepository<BschLeadlearning, Integer>, JpaSpecificationExecutor<BschLeadlearning> {
+
+
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/BschQuestionRepository.java

@@ -0,0 +1,11 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.BschQuestion;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface BschQuestionRepository extends JpaRepository<BschQuestion, Integer>, JpaSpecificationExecutor<BschQuestion> {
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/BschTextbookRepository.java

@@ -0,0 +1,45 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.BschTextbook;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.domain.Specification;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * @ Description   :  java类作用描述
+ * @ Author        :  cls
+ * @ CreateDate    :  2020/2/21 10:22
+ * @ Company       :  bestsch
+ */
+@Repository
+public interface BschTextbookRepository extends JpaRepository<BschTextbook,Integer> {
+    /**
+     * 统计当前查询条件下总数据量
+     * @param specification
+     * @return
+     */
+    Long count(Specification<BschTextbook> specification);
+
+    /**
+     * 条件查询，支持分页
+     * @param specification
+     * @param pageable
+     * @return
+     */
+    Page<BschTextbook> findAll(Specification<BschTextbook> specification, Pageable pageable);
+
+    /**
+     * 条件查询，不支持分页
+     * @param specification
+     * @return
+     */
+    List<BschTextbook> findAll(Specification<BschTextbook> specification);
+
+    BschTextbook getById(int id);
+
+    BschTextbook getFirstByTreeId(int treeId);
+}

src/main/java/com/bestsch/classicalchinese/Repository/BschVideoExplanationRepository.java

@@ -0,0 +1,44 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.BschVideoExplanation;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+
+import javax.transaction.Transactional;
+
+public interface BschVideoExplanationRepository extends JpaRepository<BschVideoExplanation, Integer>, JpaSpecificationExecutor<BschVideoExplanation> {
+
+//    @Query(value = "select * from bsch_video_explanation where textbook_id=:textbook_id and node_id=:nodeId ;", nativeQuery = true)
+//    List<BschVideoExplanation> getAllBySchIdAndNodeId(Integer textbookId, Integer nodeId);
+
+    @Query(value = "SELECT * from bsch_video_explanation where textbook_id=?1 and (node_id=?2 or path like CONCAT('%,',?2,',%')) ",
+            countQuery = "select count(id) from bsch_video_explanation where textbook_id=?1 and (node_id=?2 or path like CONCAT('%,',?2,',%')) ", nativeQuery = true)
+    Page<BschVideoExplanation> findPageBySchIdAndNodeId(Integer textbookId, Integer nodeId, Pageable pageable);
+
+
+    @Query(value = "SELECT * from bsch_video_explanation where textbook_id=?1 and subject_id=?2 and if(?3 is null,1=1, node_id=?3 or path like CONCAT('%,',?3,',%')) and if(?4 is null,1=1,name like CONCAT('%',?4,'%')) ",
+            countQuery = "select count(id) from bsch_video_explanation where textbook_id=?1 and subject_id=?2 and if(?3 is null,1=1, node_id=?3 or path like CONCAT('%,',?3,',%')) and if(?4 is null,1=1,name like CONCAT('%',?4,'%')) ", nativeQuery = true)
+    Page<BschVideoExplanation> findPageBySchIdAndSubjectIdAndNodeIdAndName(Integer textbookId, String subjectId, Integer nodeId, String keyword, Pageable pageable);
+
+
+    @Query(value = "select id from bsch_video_explanation where id=?1 and create_user=?2 ;", nativeQuery = true)
+    Integer getIdByIdAndUserId(Integer id, Integer userId);
+
+    @Query(value = "select * from bsch_video_explanation where id=?1 ;", nativeQuery = true)
+    BschVideoExplanation getAllById(Integer id);
+
+    @Transactional
+    @Modifying
+    @Query(nativeQuery = true, value = "delete from bsch_video_explanation where id=?1 ")
+    void deleteAllById(Integer id);
+
+
+    @Transactional
+    @Modifying
+    @Query(nativeQuery = true, value = "update bsch_video_explanation set clicks=clicks+1 where id=?1 ")
+    void updateClickById(Integer id);
+}

src/main/java/com/bestsch/classicalchinese/Repository/FeedBackRepository.java

@@ -0,0 +1,13 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.FeedBack;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.stereotype.Repository;
+
+
+@Repository
+public interface FeedBackRepository extends JpaRepository<FeedBack, Integer>, JpaSpecificationExecutor<FeedBack> {
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/OcrDataCacheRepository.java

@@ -0,0 +1,16 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.enums.OcrDataCache;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface OcrDataCacheRepository extends JpaRepository<OcrDataCache, Integer>, JpaSpecificationExecutor<OcrDataCache> {
+
+    @Query(value = "SELECT data FROM ocr_data_cache WHERE img_url = ?1", nativeQuery = true)
+    Optional<String> findDataByImgUrl(String imgUrl);
+}

src/main/java/com/bestsch/classicalchinese/Repository/PunitCommunicationRepository.java

@@ -0,0 +1,10 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.PunitCommunication;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface PunitCommunicationRepository extends JpaRepository<PunitCommunication, Integer>, JpaSpecificationExecutor<PunitCommunication> {
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/PunitLeadlearningRepository.java

@@ -0,0 +1,42 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.PunitLeadlearning;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+import java.util.Map;
+
+public interface PunitLeadlearningRepository extends JpaRepository<PunitLeadlearning, Integer>, JpaSpecificationExecutor<PunitLeadlearning> {
+
+    @Query(value = "select * from (SELECT *," +
+            "(select count(id) from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.stu_id=?3) as stucount," +
+            "(select count(id) from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.stu_id=?3 and status=1) as duicount," +
+            "(select count(id) from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.stu_id=?3 and status=2) as cuocount," +
+            "(select count(id) from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.stu_id=?3 and status not in(1,2)) as elecount," +
+            "(select count(id) from punit_question b  where a.sch_id=b.sch_id and b.node_id=a.node_id) as qcount," +
+            "IFNULL((select is_review from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.stu_id=?3  LIMIT 1),0) is_review from punit_leadlearning a where sch_id=?1  and if(?2 is null,1=1,node_id=?2 or path like CONCAT('%,',?2,',%')) )c where  is_review in (?4)",
+            countQuery = "select count(id) from (" +
+                    " SELECT *,IFNULL((select is_review from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.stu_id=?3 LIMIT 1),0) is_review from punit_leadlearning a where sch_id=?1 and if(?2 is null,1=1,node_id=?2 or path like CONCAT('%,',?2,',%')) ) c where is_review in (?4)", nativeQuery = true)
+    Page<Map<String,Object>> findPageBySchId(Integer schId, Integer nodeId, Integer stuId, List<Integer> is_review, Pageable pageable);
+
+
+
+
+    @Query(value = "select * from (SELECT *," +
+            "(select count(DISTINCT stu_id) from punit_stu_answer b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.class_id=?3) as stucount," +
+            "(select count(id) from punit_communication b  where a.sch_id=b.sch_id and b.node_id=a.node_id and b.c_id=0) as askcount," +
+            "(select count(id) from punit_question b  where a.sch_id=b.sch_id and b.node_id=a.node_id) as qcount " +
+            " from punit_leadlearning a where sch_id=?1  and if(?4 is null,1=1,node_id=?2 or path like CONCAT('%,',?2,',%')) ) c " ,
+            countQuery = "select count(id) from (" +
+                    " SELECT *  from punit_leadlearning a where sch_id=?1  and if(?2 is null,1=1,node_id=?2 or path like CONCAT('%,',?2,',%') ) )c  where ?3=?3", nativeQuery = true)
+    Page<Map<String,Object>> findTeaPageBySchId(Integer schId, Integer nodeId, Integer classId, Pageable pageable);
+
+
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/PunitQuestionRepository.java

@@ -0,0 +1,18 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.PunitQuestion;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+import java.util.Map;
+
+public interface PunitQuestionRepository extends JpaRepository<PunitQuestion, Integer>, JpaSpecificationExecutor<PunitQuestion> {
+
+
+    @Query(value = "select node_id,Count(id) qcount from punit_question where sch_id=?1  group by node_id",nativeQuery = true)
+    List<Map> findByNodeQcount(Integer schId);
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/PunitStuAnswerRepository.java

@@ -0,0 +1,17 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.PunitStuAnswer;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+import java.util.Map;
+
+public interface PunitStuAnswerRepository extends JpaRepository<PunitStuAnswer, Integer>, JpaSpecificationExecutor<PunitStuAnswer> {
+
+    @Query(value = "select node_id,Count(id) qcount from punit_question where sch_id=?1 and grade_id=?2 and subject_id=?3 group by node_id",nativeQuery = true)
+    List<Map> findByNodeQcount(Integer schId, Integer gradeId, String subjectId);
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/PunitZiYuanTreeTeaRepository.java

@@ -0,0 +1,10 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.PunitZiYuanTreeTea;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface PunitZiYuanTreeTeaRepository extends JpaRepository<PunitZiYuanTreeTea, Integer>, JpaSpecificationExecutor<PunitZiYuanTreeTea> {
+
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/UploadFileRepository.java

@@ -0,0 +1,11 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.UploadFile;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface UploadFileRepository extends JpaRepository<UploadFile, Integer>, JpaSpecificationExecutor<UploadFile> {
+
+}

src/main/java/com/bestsch/classicalchinese/Repository/VideoExplanationRepository.java

@@ -0,0 +1,47 @@
+package com.bestsch.classicalchinese.Repository;
+
+import com.bestsch.classicalchinese.entity.VideoExplanation;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+
+import javax.transaction.Transactional;
+import java.util.List;
+
+public interface VideoExplanationRepository extends JpaRepository<VideoExplanation, Integer>, JpaSpecificationExecutor<VideoExplanation> {
+
+    @Query(value = "select * from video_explanation where sch_id=:schId and node_id=:nodeId ;", nativeQuery = true)
+    List<VideoExplanation> getAllBySchIdAndNodeId(Integer schId, Integer nodeId);
+
+
+    @Query(value = "SELECT * from video_explanation where sch_id=?1 and (node_id=?2 or path like CONCAT('%,',?2,',%')) ",
+            countQuery = "select count(id) from video_explanation where sch_id=?1 and (node_id=?2 or path like CONCAT('%,',?2,',%')) ", nativeQuery = true)
+    Page<VideoExplanation> findPageBySchIdAndNodeId(Integer schId, Integer nodeId, Pageable pageable);
+
+
+
+    @Query(value = "SELECT * from video_explanation where sch_id=?1 and subject_id=?2 and if(?3 is null,1=1, node_id=?3 or path like CONCAT('%,',?3,',%')) and if(?4 is null,1=1,name like CONCAT('%',?4,'%')) ",
+            countQuery = "select count(id) from video_explanation where sch_id=?1 and subject_id=?2 and if(?3 is null,1=1, node_id=?3 or path like CONCAT('%,',?3,',%')) and if(?4 is null,1=1,name like CONCAT('%',?4,'%')) ", nativeQuery = true)
+    Page<VideoExplanation> findPageBySchIdAndSubjectIdAndNodeIdAndName(Integer schId, String subjectId, Integer nodeId, String keyword, Pageable pageable);
+
+
+    @Query(value = "select id from video_explanation where id=?1 and create_user=?2 ;", nativeQuery = true)
+    Integer getIdByIdAndUserId(Integer id, Integer userId);
+
+    @Query(value = "select * from video_explanation where id=?1 ;", nativeQuery = true)
+    VideoExplanation getAllById(Integer id);
+
+    @Transactional
+    @Modifying
+    @Query(nativeQuery = true, value = "delete from video_explanation where id=?1 ")
+    void deleteAllById(Integer id);
+
+
+    @Transactional
+    @Modifying
+    @Query(nativeQuery = true, value = "update video_explanation set clicks=clicks+1 where id=?1 ")
+    void updateClickById(Integer id);
+}

src/main/java/com/bestsch/classicalchinese/baidu/AipOcrComponent.java

@@ -0,0 +1,76 @@
+package com.bestsch.classicalchinese.baidu;
+
+import com.bestsch.classicalchinese.enums.OcrDataCache;
+import com.bestsch.classicalchinese.service.IOcrDataCacheService;
+import com.bestsch.classicalchinese.utils.FileUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import com.baidu.aip.ocr.AipOcr;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * @author CHY
+ * @date 2024/5/31 16:51
+ */
+@Component
+@Slf4j
+public class AipOcrComponent {
+
+    @Autowired
+    private AipOcr aipOcr;
+    @Autowired
+    private IOcrDataCacheService iOcrDataCacheService;
+
+    /**
+     * 手写文字识别
+     */
+    private String handwriting(byte[] image) {
+        JSONObject handwriting = aipOcr.handwriting(image, new HashMap<>());
+        List<String> list = new ArrayList<>();
+        try {
+            JSONArray wordsResult = handwriting.getJSONArray("words_result");
+            for (int i = 0; i < wordsResult.length(); i++) {
+                String words = wordsResult.getJSONObject(i).getString("words");
+                list.add(words);
+            }
+        } catch (JSONException e) {
+            log.error("手写文字识别handwriting方法报错：", e);
+        }
+
+        if (!list.isEmpty()) {
+            String data = String.join("", list);
+            log.info("手写识别结果：{}", data);
+            return data;
+        }
+        return "";
+    }
+
+    /**
+     * 手写文字识别url
+     */
+    public String handwriting(String imageUrl) {
+        // 先从db中拿
+        Optional<String> optional = iOcrDataCacheService.findDataByImgUrl(imageUrl);
+        if (optional.isPresent()) {
+            return optional.get();
+        }
+
+        byte[] imageBytes = FileUtil.getBytes(imageUrl);
+
+        String data = imageBytes.length == 0 ? "" : handwriting(imageBytes);
+        // 存db
+        if (StringUtils.isNotBlank(data)) {
+            OcrDataCache ocrDataCache = new OcrDataCache(null, imageUrl, data);
+            iOcrDataCacheService.save(ocrDataCache);
+        }
+        return data;
+    }
+}

src/main/java/com/bestsch/classicalchinese/baidu/AipOcrConfig.java

@@ -0,0 +1,27 @@
+package com.bestsch.classicalchinese.baidu;
+
+import com.baidu.aip.ocr.AipOcr;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author CHY
+ * @date 2024/5/31 16:51
+ */
+@Configuration
+public class AipOcrConfig {
+
+    @Autowired
+    private BaiDuConfigProperties baiDuConfigProperties;
+
+    @Bean
+    public AipOcr createClient() {
+        // 初始化一个AipOcr
+        AipOcr client = new AipOcr(baiDuConfigProperties.getAppId(), baiDuConfigProperties.getAppKey(), baiDuConfigProperties.getAppSecret());
+        // 可选：设置网络连接参数
+        client.setConnectionTimeoutInMillis(2000);
+        client.setSocketTimeoutInMillis(60000);
+        return client;
+    }
+}

src/main/java/com/bestsch/classicalchinese/baidu/BaiDuConfigProperties.java

@@ -0,0 +1,23 @@
+package com.bestsch.classicalchinese.baidu;
+
+import lombok.Data;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author CHY
+ * @date 2023/10/12 17:28
+ */
+@Component
+@Data
+public class BaiDuConfigProperties {
+
+    @Value("${baidu.api.app_id}")
+    private String appId;
+
+    @Value("${baidu.api.app_secret}")
+    private String appSecret;
+
+    @Value("${baidu.api.app_key}")
+    private String appKey;
+}

src/main/java/com/bestsch/classicalchinese/config/Config.java

@@ -0,0 +1,40 @@
+package com.bestsch.classicalchinese.config;
+
+
+
+
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Value;
+
+import java.util.ResourceBundle;
+
+public enum Config {
+
+    Inst;
+
+    public static final String API_PATH = "/api/";
+    public static final String MOBILEAPI_PATH = "/mobiapi/";
+    public static final String OAPI = "/oapi/";
+
+    @Value("${FILE_WEB_PATH}")
+    public String FILE_WEB_PATH;
+
+    @Value("${FILE_PATH}")
+    public String FILE_PATH;
+
+
+
+    public String getString(String key)
+    {
+        ResourceBundle resource = ResourceBundle.getBundle("config");
+        return resource.getString(key);
+    }
+
+    public int getInt(String key)
+    {
+        String value = getString(key);
+        return Integer.parseInt(value);
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/config/DWebMvcConfig.java

@@ -0,0 +1,21 @@
+package com.bestsch.classicalchinese.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+/**
+ * 解决跨域
+ */
+@Configuration
+public class DWebMvcConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOrigins("*")
+                .allowedMethods("POST", "GET", "PUT", "OPTIONS", "DELETE")
+                .allowedHeaders("*")
+                .maxAge(3600).allowCredentials(true);
+    }
+}

src/main/java/com/bestsch/classicalchinese/config/FileConfig.java

@@ -0,0 +1,24 @@
+package com.bestsch.classicalchinese.config;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author luona
+ * @date 2021-02-22 10:31
+ **/
+@Configuration
+@Getter
+@Setter
+public  class FileConfig {
+
+
+    @Value("${FILE_PATH}")
+    private String path;
+
+    @Value("${FILE_WEB_PATH}")
+    private String webPath;
+
+}

src/main/java/com/bestsch/classicalchinese/config/RedisConfig.java

@@ -0,0 +1,87 @@
+package com.bestsch.classicalchinese.config;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.parser.ParserConfig;
+import com.alibaba.fastjson.support.spring.FastJsonRedisSerializer;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.data.redis.RedisProperties;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.interceptor.KeyGenerator;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisOperations;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.RedisSerializationContext;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+import java.time.Duration;
+
+/**
+ * @author min
+ * @description
+ * @date 2019-07-06
+ */
+@Slf4j
+@Configuration
+@EnableCaching
+// 自动配置
+@ConditionalOnClass(RedisOperations.class)
+@EnableConfigurationProperties(RedisProperties.class)
+public class RedisConfig extends CachingConfigurerSupport {
+
+    /**
+     *  设置 redis 数据默认过期时间，默认1天
+     *  设置@cacheable 序列化方式
+     * @return
+     */
+    @Bean
+    public RedisCacheConfiguration redisCacheConfiguration(){
+        FastJsonRedisSerializer<Object> fastJsonRedisSerializer = new FastJsonRedisSerializer<>(Object.class);
+        RedisCacheConfiguration configuration = RedisCacheConfiguration.defaultCacheConfig();
+        configuration = configuration.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(fastJsonRedisSerializer)).entryTtl(Duration.ofDays(1));
+        return configuration;
+    }
+
+    @Bean(name = "redisTemplate")
+    @ConditionalOnMissingBean(name = "redisTemplate")
+    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
+        RedisTemplate<Object, Object> template = new RedisTemplate<>();
+
+        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
+
+        template.setValueSerializer(jackson2JsonRedisSerializer);
+        template.setHashValueSerializer(jackson2JsonRedisSerializer);
+        ParserConfig.getGlobalInstance().addAccept("com.bestsch.modules.system.service.dto");
+        // key的序列化采用StringRedisSerializer
+        template.setKeySerializer(new StringRedisSerializer());
+        template.setHashKeySerializer(new StringRedisSerializer());
+        template.setConnectionFactory(redisConnectionFactory);
+        return template;
+    }
+
+    /**
+     * 自定义缓存key生成策略
+     * 使用方法 @Cacheable(keyGenerator="keyGenerator")
+     * @return
+     */
+    @Bean
+    @Override
+    public KeyGenerator keyGenerator() {
+        return (target, method, params) -> {
+            StringBuilder sb = new StringBuilder();
+            sb.append(target.getClass().getName());
+            sb.append(method.getName());
+            for (Object obj : params) {
+                sb.append(JSON.toJSONString(obj).hashCode());
+            }
+            return sb.toString();
+        };
+    }
+}

src/main/java/com/bestsch/classicalchinese/controller/BaseController.java

@@ -0,0 +1,37 @@
+package com.bestsch.classicalchinese.controller;
+
+
+import com.bestsch.classicalchinese.entity.BschTextbook;
+import com.bestsch.classicalchinese.model.Page;
+import com.bestsch.classicalchinese.service.IBschTextbookService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
+
+
+@Slf4j
+public class BaseController {
+
+    protected Page getPageVO(String page, String pageCount) {
+        Page pageVO = new Page();
+        if (StringUtils.isNumeric(pageCount)) {
+            int num = Integer.valueOf(pageCount);
+            /*if (num>50) {
+                pageVO.setPageSize(50);
+            }*/
+            pageVO.setPageSize(Double.valueOf(pageCount).intValue());
+        }
+        if (StringUtils.isNumeric(page)) {
+            pageVO.setCurrent(page);
+        }
+        return pageVO;
+    }
+
+
+    public static Integer getIntByString(String str){
+        Integer id = null;
+        if (str != null && StringUtils.isNotBlank(str) && !str.equals("null"))
+            id = Integer.valueOf(str);
+        return id;
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/controller/Handler/ValidationExceptionHandler.java

@@ -0,0 +1,27 @@
+package com.bestsch.classicalchinese.controller.Handler;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.FieldError;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import java.util.HashMap;
+import java.util.Map;
+
+@RestControllerAdvice
+public class ValidationExceptionHandler {
+
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public ResponseEntity<Map<String, String>> handleValidationExceptions(MethodArgumentNotValidException ex) {
+        Map<String, String> errors = new HashMap<>();
+        ex.getBindingResult().getAllErrors().forEach(error -> {
+            String fieldName = ((FieldError) error).getField();
+            String errorMessage = error.getDefaultMessage();
+            errors.put(fieldName, errorMessage);
+        });
+        return new ResponseEntity<>(errors, HttpStatus.BAD_REQUEST);
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/BschSettingsController.java

@@ -0,0 +1,374 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import cn.afterturn.easypoi.excel.ExcelExportUtil;
+import cn.afterturn.easypoi.excel.ExcelImportUtil;
+import cn.afterturn.easypoi.excel.entity.ExportParams;
+import cn.afterturn.easypoi.excel.entity.ImportParams;
+import com.alibaba.fastjson.JSON;
+import com.bestsch.classicalchinese.service.IBschKnowledgeService;
+import com.bestsch.classicalchinese.service.IBschTextbookService;
+import com.bestsch.classicalchinese.service.com.ZiyuankuService;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.controller.BaseController;
+import com.bestsch.classicalchinese.entity.*;
+import com.bestsch.classicalchinese.model.ExcelBschLeadlearning;
+import com.bestsch.classicalchinese.model.Page;
+import com.bestsch.classicalchinese.model.SystemGrade;
+import com.bestsch.classicalchinese.model.vo.BschFormQuestionVo;
+import com.bestsch.classicalchinese.service.impl.*;
+import com.bestsch.classicalchinese.utils.EasyPoiUtils;
+import com.bestsch.classicalchinese.utils.ModelMapperUtil;
+import com.bestsch.classicalchinese.utils.ValidationUtil;
+import com.bestsch.utils.DException;
+import com.bestsch.utils.ErrorCode;
+import org.apache.commons.collections.ListUtils;
+import org.apache.commons.lang.StringUtils;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.constraints.NotBlank;
+import java.util.*;
+import java.util.stream.Collectors;
+
+
+@RestController
+@RequestMapping(Config.API_PATH+"/bschset/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class BschSettingsController extends BaseController {
+
+    @Autowired
+    private BschLeadlearningService bschLeadlearningService;
+
+    @Autowired
+    private BschExplanationService bschExplanationService;
+
+    @Autowired
+    private BschQuestionService bschQuestionService;
+
+    @Autowired
+    private IBschKnowledgeService bschKnowledgeService;
+
+    @Autowired
+    private IBschTextbookService bschTextbookService;
+    /************************************************* 知识树节点相关接口 ************************************************/
+
+    @RequestMapping("addKnowledge")
+    public BschKnowledge addKnowledge(Integer parentId, String name){
+        if(StringUtils.isBlank(name)
+                || parentId == null){
+            throw new DException(ErrorCode.WRONG_REQUEST_PARAMS);
+        }
+        return bschKnowledgeService.addKnowledge(parentId,name);
+    }
+
+    @PostMapping("delKnowledge")
+    public void delKnowledge(Integer id){
+        if(id == null){
+            throw new DException(ErrorCode.WRONG_REQUEST_PARAMS);
+        }
+        bschKnowledgeService.delKnowledge(id);
+    }
+
+    @PostMapping("setKnowledge")
+    public BschKnowledge setKnowledge(Integer id, String name){
+        if(id == null){
+            throw new DException(ErrorCode.WRONG_REQUEST_PARAMS);
+        }
+        BschKnowledge knowledge = new BschKnowledge();
+        knowledge.setName(name);
+        return bschKnowledgeService.setKnowledge(id,knowledge);
+    }
+
+    @PostMapping("setKnowledgeOrder")
+    public void setKnowledgeOrder(Integer id, Integer replaceId){
+        if(id == null
+                || replaceId == null){
+            throw new DException(ErrorCode.WRONG_REQUEST_PARAMS);
+        }
+        bschKnowledgeService.setOrder(id,replaceId);
+    }
+
+    /** 功能描述: 获取指定教材知识树结构
+     * @param
+     * @return:
+     * @Author: cls
+     * @Date: 2021/3/17 17:04
+     */
+    @GetMapping("getKnowledgeTree")
+    public Map<String,Object> getKnowledgeTree(HttpServletRequest reques){
+        Integer textbookId=this.getTextbookId(reques);
+        Map<String,Object> result = new HashMap<>();
+        result.put("tree",bschKnowledgeService.getTreeOfSystemForApi(textbookId));
+        //getTreeOfSystemForApi(textbookId)
+        return result;
+    }
+
+    @GetMapping("getTextbookId")
+    public Integer getTextbookId(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getId();
+        else
+            throw  new DException("");
+    }
+
+    @GetMapping("getTextbookName")
+    public String getTextbookName(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getName();
+        else
+            return "";
+    }
+
+//    /** 功能描述: 设置知识树的维护人员
+//     * @param knowledgeId 知识节点id
+//     * @param users 维护人信息集合 [{id:xxx,name:"xxx"}] 以替换的形式更新
+//     * @return:
+//     * @Author: cls
+//     * @Date: 2021/3/22 15:58
+//     */
+//    @PostMapping("knowledge/maintainer/set")
+//    public List setKnowledgeMaintainer(Integer knowledgeId, Integer schoolSid, String users){
+//        if(knowledgeId == null || schoolSid == null){
+//            throw new DException(ErrorCode.WRONG_REQUEST_PARAMS);
+//        }
+//        return bschKnowledgeService.set(knowledgeId,schoolSid,users);
+//    }
+
+    /*************************************************/
+
+//    @GetMapping("getAllGrade")
+//    public List<Map<String, Object>> getAllGrade() {
+//        List<Map<String,Object>> list = new ArrayList<>();
+//        for (SystemGrade grade : SystemGrade.values()) {
+//            Map<String,Object> map = new HashMap<>();
+//            map.put("id",grade.getGradeId());
+//            map.put("name",grade.getGradeName());
+//            list.add(map);
+//        }
+//        return list;
+//    }
+
+//    @GetMapping("getKnowledgeTree")
+//    public Object getKnowledgeTree(BoaUser authUserWithDept,@RequestParam(required = true) Integer  textbookId){
+//        List<Integer> textbookIds=new ArrayList<>(Arrays.asList(textbookId));
+//        return ziyuankuService.getKnowledgeTree_cache(textbookIds);
+//    }
+
+    @GetMapping("getSubdirectoryList")
+    public Object getSubdirectoryList(HttpServletRequest reques,BoaUser authUserWithDept){
+        int textbookId=getTextbookId(reques);
+        return bschKnowledgeService.getSubdirectoryList(textbookId);
+    }
+
+    @GetMapping("getEndNodeList")
+    public Object getEndNodeList(HttpServletRequest reques){
+        int textbookId=getTextbookId(reques);
+        return bschKnowledgeService.getEndNodeList(textbookId);
+    }
+
+
+    @GetMapping("getLeadlearning")
+    public Optional<BschLeadlearning> getLeadlearning(HttpServletRequest reques,BoaUser authUserWithDept, @RequestParam(required = true) Integer  nodeId
+    ) {
+        int textbookId=getTextbookId(reques);
+        return bschLeadlearningService.findOne(textbookId,nodeId);
+    }
+
+    @PostMapping("saveLeadlearning")
+    public void saveLeadlearning(HttpServletRequest reques,BoaUser authUserWithDept,
+                                 @RequestParam(required = true) Integer  nodeId,
+                                 @RequestParam(required = true) String content,
+                                 @RequestParam(required = true) String path
+                                 ) {
+        int textbookId=getTextbookId(reques);
+        if(authUserWithDept.getType()!=1) throw new DException("无权限！");
+        BschLeadlearning model=new BschLeadlearning();
+        Optional<BschLeadlearning> modelOpt = bschLeadlearningService.findOne(textbookId,nodeId);
+        model.setId(modelOpt.map(BschLeadlearning::getId).orElse(0));
+        model.setTextbookId(textbookId);
+        model.setContent(content);
+        model.setNodeId(nodeId);
+        model.setPath(path);
+        model.setCDate(new Date());
+        model.setCUserId(authUserWithDept.getId());
+        bschLeadlearningService.save(model);
+    }
+
+
+//    @GetMapping("DownBschLeadlearningTemp")
+//    public void DownBschLeadlearningTemp(HttpServletResponse response,
+//                                 @RequestParam(value = "textbookId", required = false) Integer textbookId) {
+//        List<ExcelBschLeadlearning> list= bschLeadlearningService.getExcelBschLeadlearning(textbookId);
+//        String fileName="导入模板";
+//        String titleName ="内容导入" ;
+//        ExportParams exportParams = new ExportParams(titleName, "");
+//        Workbook workbook2 = ExcelExportUtil.exportExcel(exportParams, ExcelBschLeadlearning.class, list);
+//        EasyPoiUtils.downLoadExcel(fileName + ".xls", response, workbook2);
+//    }
+
+
+//    @PostMapping("ImportBschLeadlearningTemp")
+//    public void ImportPunitTeaTemp(UserSysRole curRole,
+//                                   @RequestPart("file") MultipartFile file,
+//                                   @RequestParam(value = "textbookId", required = false) Integer textbookId
+//    ) throws Exception
+//    {
+//        List<String> errorMsgArr=new ArrayList<>();
+//        List<BschLeadlearning> baseList=new ArrayList<BschLeadlearning>();
+//        ImportParams params = new ImportParams();
+//        params.setTitleRows(1);
+//        params.setHeadRows(1);
+//
+//        try {
+//           List<Map> treenodelist=  bschZiYuanTreeService.getTreeNodeList(textbookId);
+//
+//            List<ExcelBschLeadlearning> list = ExcelImportUtil.importExcel(file.getInputStream(), ExcelBschLeadlearning.class, params);
+//            int rows=0;
+//            Date date=new Date();
+//            for (ExcelBschLeadlearning item:list) {
+//
+//                rows+=1;
+//                if(item.getCname()==null){
+//                    errorMsgArr.add("第"+(rows+2)+"行,章节不能为空！");
+//                    continue;
+//                }
+//                Optional<Map> treenodeFirst=treenodelist.stream().filter(s->s.get("cname").toString().equals(item.getCname())).findFirst();
+//
+//                if(!treenodeFirst.isPresent())
+//                {
+//                    errorMsgArr.add("第"+(rows+2)+"行,“"+item.getCname()+"”章节不存在！");
+//                    continue;
+//                }
+//
+//                Integer nodeId=Integer.parseInt(treenodeFirst.get().get("id").toString());
+//                String path=treenodeFirst.get().get("path").toString();
+//                {
+//                    BschLeadlearning model = new BschLeadlearning();
+//                    model.setCDate(date);
+//                    model.setCUserId(curRole.getUserId());
+//                    model.setPath(path);
+//                    model.setNodeId(nodeId);
+//                    model.setContent(item.getBschLeadlearning());
+//                    model.setTextbookId(textbookId);
+//                    baseList.add(model);
+//                }
+//            }
+//            if(errorMsgArr.size()>0) throw new DException(String.join("</br>",errorMsgArr));
+//
+//            bschLeadlearningService.saveAll(baseList);
+//        } catch (Exception e) {
+//            System.out.println(e);
+//            throw new Exception("导入失败，请联系管理员!  </br>  错误详情: </br>" + e.getMessage().toString());
+//        }
+//    }
+
+
+    @GetMapping("getExplanationList")
+    public Object getExplanationList(BoaUser authUserWithDept,
+                                                      @RequestParam(required = true) Integer  textbookId,
+                                                      @RequestParam(required = true) Integer  nodeId,@RequestParam(defaultValue = "1") Integer page,
+                                                      @RequestParam(defaultValue = "10") Integer count
+
+    ) {
+        Page pageVO = getPageVO(page.toString(), count.toString());
+        Sort sort = Sort.by(Sort.Order.desc("create_time"));
+        Pageable pageable = PageRequest.of(pageVO.getCurrent() - 1, pageVO.getPageSize(),sort);
+        return bschExplanationService.getExplanationList(textbookId,authUserWithDept.getId(),nodeId,pageable);
+    }
+
+
+    @PostMapping("saveExplanation")
+    public void saveExplanation(BoaUser authUserWithDept,
+                                @RequestBody List<BschVideoExplanation> list
+                                ) {
+        if (authUserWithDept.getType() !=1 )
+            throw new NullPointerException("您没有该权限！");
+        bschExplanationService.saveExplanation(authUserWithDept.getId(),list);
+    }
+
+
+    @PostMapping("saveExplanation1")
+    public void saveExplanation1(BoaUser authUserWithDept, @RequestBody Map<String,Object> map) {
+        bschExplanationService.saveExplanation1(authUserWithDept.getId(), map);
+    }
+
+
+
+    @GetMapping("findNodeQuestion")
+    public List<Map> findNodeQuestion(HttpServletRequest reques,
+            @RequestParam(value = "nodeId", required = true) Integer nodeId)
+    {
+         int textbookId=getTextbookId(reques);
+         return   bschQuestionService.findGradeMapAll(nodeId,textbookId);
+    }
+
+    @PostMapping("saveNodeQuestion")
+    public void findNodeQuestion(BoaUser authUserWithDept,@RequestBody @NotBlank String jsonData)
+    {
+        Date date=new Date();
+        BschFormQuestionVo form = JSON.parseObject(jsonData, BschFormQuestionVo.class);
+        List<BschQuestion> questions=form.getQuestionList();
+        long  questionCount=questions.stream().map(BschQuestion::getName).distinct().count();
+        if(questionCount!=questions.stream().count()) throw new DException("题目存在重复！");
+
+        for (BschQuestion qtem:questions) {
+            ValidationUtil.validate(qtem);
+            if(qtem.getId()==null) qtem.setId(0);
+            qtem.setNodeId(qtem.getNodeId());
+            qtem.setTextbookId(qtem.getTextbookId());
+        }
+
+        List<BschQuestion> questionList=bschQuestionService.findNoteAll(form.getNodeId(),form.getTextbookId());
+        List<Integer> dbquestionIds=questionList.stream().filter(s->s.getId() != null &&s.getId()>0).map(BschQuestion::getId).collect(Collectors.toList());
+        List<Integer> jsonQuestionIds=questions.stream().filter(s->s.getId() != null &&s.getId()>0).map(BschQuestion::getId).collect(Collectors.toList());
+
+        for (BschQuestion qtem:questions) {
+            Optional<BschQuestion> bschQuestionOpt=questionList.stream().filter(s->s.getId().equals(qtem.getId())).findFirst();
+            BschQuestion eniity=new BschQuestion();
+            //数据库赋值（用户，时间，学校）
+            if(bschQuestionOpt.isPresent()) eniity=bschQuestionOpt.get();
+
+            eniity= ModelMapperUtil.map(qtem,BschQuestion.class);//编辑或添加赋值
+            eniity.setCUserId(authUserWithDept.getId());
+            eniity.setCDate(date);
+            bschQuestionService.save(eniity);
+        }
+        List<Integer> delquestionIds= ListUtils.subtract(dbquestionIds,jsonQuestionIds);
+        if(delquestionIds.stream().count()>0)
+        {
+            List<BschQuestion> delQuestionList=questionList.stream().filter(s->delquestionIds.contains(s.getId())).collect(Collectors.toList());
+            bschQuestionService.deleteAll(delQuestionList);
+        }
+    }
+
+
+
+
+
+
+
+
+
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/CommonController.java

@@ -0,0 +1,106 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.service.ICommonService;
+import com.bestsch.classicalchinese.service.com.*;
+import com.bestsch.utils.DException;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping(Config.API_PATH+"/com/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class CommonController {
+
+    @Value("${FILE_PATH}")
+    private String FILE_PATH;
+
+    @Autowired
+    private ICommonService commonService;
+
+    @Autowired
+    private UserGradeClassSubService userGradeClassSubService;
+
+    /**
+     * 获取学科年级学期
+     * 教师端，不用传gradeId
+     */
+//    @GetMapping("getSubjectGradeTerm")
+//    public Object getSubjectGradeTerm(UserSysRole curRole,@RequestParam(required = false) Integer gradeId){
+//        return commonService.getSubjectGradeTerm(curRole.getSchId(),curRole.getRoleId(),curRole.getUserId(),gradeId);
+//    }
+//
+//    @GetMapping("getTeaSubGradeTrem")
+//    public Object getTeaSubGradeTrem(UserSysRole curRole){
+//        return commonService.getTeaSubGradeTrem(curRole.getRoleId(),curRole.getSchId(),curRole.getUserId());
+//    }
+
+    /**
+     * 知识树节点
+     */
+//    @GetMapping("getChapterWrongQuestNumTree")
+//    public Object getChapterWrongQuestNumTree(UserSysRole curRole,
+//                                              String subjectId, Integer gradeId, Integer year, Integer term,
+//                                              @RequestParam(required = false) String checkedIds) {
+//        if (StringUtils.isEmpty(subjectId) || gradeId == null)
+//            throw new DException("年级或学科不能为空！");
+//
+//        return commonService.getChapterWrongQuestNumTree(curRole.getSchId(), subjectId, gradeId, year, term, checkedIds);
+//    }
+
+//    @GetMapping("getChapterWrongQuestNumTree")
+//    public Object getChapterWrongQuestNumTree(UserSysRole curRole,
+//                                              String subjectId,
+//                                              @RequestParam(required = false) String checkedIds) {
+//        if (StringUtils.isEmpty(subjectId))
+//            throw new DException("学科不能为空！");
+//
+//        return commonService.getChapterWrongQuestNumTree(curRole.getSchId(), curRole.getUserId(), subjectId,checkedIds);
+//    }
+
+
+    /**
+     * 知识树节点--年级学期(墨水瓶)
+     */
+//    @GetMapping("getGradeTerm")
+//    public Object getGradeTerm(UserSysRole curRole,Integer gradeId){
+//        return commonService.getGradeTerm(curRole.getSchId(),curRole.getUserId(),gradeId);
+//    }
+
+    /**
+     * 获取年级班级
+     */
+    @GetMapping("getGradeClass")
+    public List<Map> getGradeClass(UserSysRole curRole){
+        return commonService.getGradeClass(curRole.getSchId(),curRole.getRoleId(),curRole.getUserId());
+    }
+
+    /**
+     * 获取班级学生
+     */
+    @GetMapping("getClassStuList")
+    public List<Map> getClassStuList(UserSysRole curRole,Integer classId){
+        return commonService.getClassStuList(curRole.getSchId(),classId);
+    }
+
+
+    @GetMapping("getSchTeaTree")
+    public Object getSchTeaTree(UserSysRole curRole){
+        return commonService.getSchTeaTree(curRole.getSchId());
+    }
+
+
+    @GetMapping("geTeaGradeSubClass")
+    public Object geTeaGradeSubClass(UserSysRole curRole)
+    {
+        return userGradeClassSubService.GetList(curRole.getRoleId(),curRole.getUserId(),curRole.getSchId());
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/ExplanationController.java

@@ -0,0 +1,127 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import com.bestsch.classicalchinese.entity.BschTextbook;
+import com.bestsch.classicalchinese.service.impl.BschTextbookService;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.service.IExplanationService;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.controller.BaseController;
+import com.bestsch.classicalchinese.entity.VideoExplanation;
+import com.bestsch.classicalchinese.model.Page;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+@RestController
+@RequestMapping(Config.API_PATH+"explanation/")
+@CrossOrigin(origins = {"*"}, allowCredentials = "true")
+public class ExplanationController extends BaseController {
+    @Autowired
+    private IExplanationService explanationService;
+
+    @Autowired
+    private BschTextbookService bschTextbookService;
+
+    @GetMapping("getTextbookId")
+    public Integer getTextbookId(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getId();
+        else
+            return null;
+    }
+
+    /**
+     * 讲解--列表
+     */
+    @GetMapping("getExplanationList")
+    public Object getExplanationList(UserSysRole curRole,Integer nodeId,
+                                     @RequestParam(defaultValue = "1") Integer page,
+                                     @RequestParam(defaultValue = "10") Integer count){
+        if (curRole.getRoleId() !=1 && curRole.getRoleId()!=2 && curRole.getRoleId() !=7)
+            throw new NullPointerException("您没有该权限！");
+
+        Page pageVO = getPageVO(page.toString(), count.toString());
+        Sort sort = Sort.by(Sort.Order.desc("create_time"));
+        Pageable pageable = PageRequest.of(pageVO.getCurrent() - 1, pageVO.getPageSize(),sort);
+
+        return explanationService.getExplanationList(curRole.getSchId(),curRole.getUserId(),nodeId,pageable);
+    }
+
+    /**
+     * 讲解--添加
+     */
+    @PostMapping("saveExplanation")
+    public void saveExplanation(HttpServletRequest reques,UserSysRole curRole, @RequestBody List<VideoExplanation> list) {
+        if (curRole.getRoleId() !=1 && curRole.getRoleId()!=2 && curRole.getRoleId() !=7)
+            throw new NullPointerException("您没有该权限！");
+
+        Integer textbookId=getTextbookId(reques);
+        for (VideoExplanation vmodel:list)
+        {
+            vmodel.setTextbookId(textbookId);
+        }
+        explanationService.saveExplanation(curRole.getSchId(), curRole.getUserId(), list);
+    }
+
+    @PostMapping("saveExplanation1")
+    public void saveExplanation1(UserSysRole curRole, @RequestBody Map<String,Object> map) {
+        explanationService.saveExplanation1(curRole.getSchId(), curRole.getUserId(), map);
+    }
+
+
+
+    /**
+     * 讲解--删除
+     */
+    @PostMapping("deleteExplanation")
+    public void deleteExplanation(UserSysRole curRole,Integer id){
+        if (curRole.getRoleId() !=1 && curRole.getRoleId()!=2 && curRole.getRoleId() !=7)
+            throw new NullPointerException("您没有该权限！");
+
+        if(curRole.getRoleId()==7||curRole.getRoleId()==2)
+            explanationService.deleteExplanation(id);
+        else
+            explanationService.deleteExplanation(curRole.getUserId(),id);
+    }
+
+
+
+
+    /**
+     * 从资源库选择--知识树
+     */
+    @GetMapping("getZYKSubjectTree")
+    public Object getZYKSubjectTree(UserSysRole curRole,
+                                    @RequestParam(required = false) Integer nodeId){
+
+        return explanationService.getZYKSubjectTree(curRole.getSchId(),curRole.getUserId(),nodeId);
+    }
+
+    /**
+     * 从资源库选择--视频列表
+     */
+    @GetMapping("getZYKVideoList")
+    public Object getZYKVideoList(UserSysRole curRole,Integer nodeId,
+                                  @RequestParam(defaultValue = "1") Integer page,
+                                  @RequestParam(defaultValue = "10") Integer count){
+        return explanationService.getZYKVideoList(curRole.getSchId(),curRole.getUserId(),curRole.getRoleId(),nodeId,page,count);
+    }
+
+    @GetMapping("pdfPreview")
+    public Object pdfPreview(UserSysRole curRole,Integer id){
+        return explanationService.pdfPreview(curRole.getSchId(),id);
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/LoginUserController.java

@@ -0,0 +1,51 @@
+package com.bestsch.classicalchinese.controller.api;
+
+
+import com.bestsch.openapi.BoaModule;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.BschBaseOpenApi;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+import java.util.Enumeration;
+import java.util.List;
+
+
+@RestController
+@RequestMapping(Config.API_PATH)
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class LoginUserController {
+
+    @Autowired
+    private BschBaseOpenApi bschBaseOpenApi;
+
+    @GetMapping("GetUserMod")
+    public List<BoaModule> getUserMod(BoaUser authUserWithDept, UserSysRole curRole) {
+        return bschBaseOpenApi.getUserModule(curRole.getUserId(),curRole.getSchId());
+    }
+
+    @GetMapping("GetUserInfo")
+    public BoaUser getUserInfo(BoaUser authUserWithDept) {
+        return authUserWithDept;
+    }
+
+
+    @GetMapping("Logout")
+    protected void logout(HttpServletRequest request) {
+        HttpSession session = request.getSession();
+        Enumeration<String> names = session.getAttributeNames();
+        while (names.hasMoreElements()) {
+            System.out.print(names.nextElement() + ",");
+        }
+        session.invalidate();
+        System.out.println("logout over");
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/PunitNodeController.java

@@ -0,0 +1,288 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import com.bestsch.classicalchinese.model.YearSemester;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.BschBaseOpenApi;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.controller.BaseController;
+import com.bestsch.classicalchinese.entity.*;
+import com.bestsch.classicalchinese.model.Grade;
+import com.bestsch.classicalchinese.model.vo.PunitFormVo;
+import com.bestsch.classicalchinese.service.com.ClassService;
+import com.bestsch.classicalchinese.service.impl.*;
+import com.bestsch.classicalchinese.utils.ModelMapperUtil;
+import com.bestsch.classicalchinese.utils.OtherUtil;
+import com.bestsch.classicalchinese.utils.ValidationUtil;
+import com.bestsch.utils.DException;
+import org.apache.commons.collections.ListUtils;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import com.alibaba.fastjson.JSON;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.validation.constraints.NotBlank;
+import java.util.*;
+import java.util.stream.Collectors;
+
+
+@RestController
+@RequestMapping(Config.API_PATH+"/punitnode/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class PunitNodeController extends BaseController {
+    @Autowired
+    private PunitLeadlearningService punitLeadlearningService;
+
+    @Autowired
+    private PunitQuestionService punitQuestionService;
+
+    @Autowired
+    private ClassService classService;
+
+    @Autowired
+    private PunitCommunicationService punitCommunicationService;
+
+    @Autowired
+    public BschLeadlearningService bschLeadlearningService;
+
+    @Autowired
+    private BschBaseOpenApi bschBaseOpenApi;
+
+    @Autowired
+    private BschTextbookService bschTextbookService;
+
+    @GetMapping("getTextbookId")
+    public Integer getTextbookId(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getId();
+        else
+            throw  new DException("");
+    }
+
+    @GetMapping("getPunitForm")
+    public Map getPunitForm(HttpServletRequest reques,UserSysRole curRole,@RequestParam(value = "nodeId", required = true) Integer nodeId
+                                    ) {
+        Integer textBookId= getTextbookId(reques);
+        Optional<PunitLeadlearning> modelOpt = punitLeadlearningService.findOne(textBookId,nodeId, curRole.getSchId());
+        String content = modelOpt.map(PunitLeadlearning::getContent).orElse("");
+        Integer id=modelOpt.map(PunitLeadlearning::getId).orElse(0);
+        if(StringUtils.isEmpty(content))
+        {
+            Optional<BschLeadlearning> bschLeadlearningOpt= bschLeadlearningService.findOne(textBookId,nodeId);
+            content= bschLeadlearningOpt.map(BschLeadlearning::getContent).orElse("");
+        }
+
+        Map map=new HashMap();
+        {
+            map.put("id", id);
+            map.put("nodeId", nodeId);
+            map.put("content",content);
+            map.put("type",1);
+            map.put("questionList",punitQuestionService.findMapAll(nodeId,curRole.getSchId()));
+        }
+        //map.put("subjectName",getSubjectName(curRole.getSchId(),subjectId));
+        //map.put("gradeName",getNameBySystemGrade(curRole.getSchId(),gradeId));
+        return map;
+    }
+
+
+    @PostMapping("savePunitForm")
+    public void savePunitForm(HttpServletRequest reques,UserSysRole curRole, @RequestBody @NotBlank String jsonData) {
+        PunitFormVo punit = JSON.parseObject(jsonData, PunitFormVo.class);
+        Integer textbookId=getTextbookId(reques);
+        List<PunitQuestion> questions=punit.getQuestionList();
+        long  questionCount=questions.stream().map(PunitQuestion::getName).distinct().count();
+        if(questionCount!=questions.stream().count()) throw new DException("题目存在重复！");
+
+        //Integer textBookId= punitZiYuanTreeService.findTextBookId(punit.getYear(),punit.getTerm(),punit.getGradeId(),punit.getSubjectId(),curRole.getSchId());
+        //添加修改删除
+        for (PunitQuestion qtem:questions) {
+            ValidationUtil.validate(qtem);
+            if(qtem.getId()==null) qtem.setId(0);
+            qtem.setNodeId(punit.getNodeId());
+            qtem.setTextbookId(textbookId);
+        }
+        Optional<PunitLeadlearning> modelOpt = punitLeadlearningService.findOne(punit.getId(), curRole.getSchId());
+        int id = modelOpt.map(PunitLeadlearning::getId).orElse(0);
+        PunitLeadlearning model=ModelMapperUtil.map(punit,PunitLeadlearning.class);
+        OtherUtil.setBaseEntityValue(curRole, model, id);
+        model.setTextbookId(textbookId);
+        punitLeadlearningService.save(model);
+
+
+        List<PunitQuestion> questionList=punitQuestionService.findSchAll(punit.getNodeId(),curRole.getSchId());
+        List<Integer> dbquestionIds=questionList.stream().filter(s->s.getId() != null &&s.getId()>0).map(PunitQuestion::getId).collect(Collectors.toList());
+        List<Integer> jsonQuestionIds=questions.stream().filter(s->s.getId() != null &&s.getId()>0).map(PunitQuestion::getId).collect(Collectors.toList());
+
+        for (PunitQuestion qtem:questions) {
+            Optional<PunitQuestion> punitQuestionOpt=questionList.stream().filter(s->s.getId().equals(qtem.getId())).findFirst();
+            PunitQuestion eniity=new PunitQuestion();
+            //数据库赋值（用户，时间，学校）
+            if(punitQuestionOpt.isPresent()) eniity=punitQuestionOpt.get();
+            eniity.setTextbookId(textbookId);
+            eniity= ModelMapperUtil.map(qtem,PunitQuestion.class);//编辑或添加赋值
+            OtherUtil.setBaseEntityValue(curRole, eniity, eniity.getId());////编辑或添加赋值（用户，时间，学校）
+            punitQuestionService.save(eniity);
+        }
+        List<Integer> delquestionIds= ListUtils.subtract(dbquestionIds,jsonQuestionIds);
+        if(delquestionIds.stream().count()>0)
+        {
+            List<PunitQuestion> delQuestionList=questionList.stream().filter(s->delquestionIds.contains(s.getId())).collect(Collectors.toList());
+            punitQuestionService.deleteAll(delQuestionList);
+        }
+    }
+
+//    private String getSubjectName(Integer schId,String subjectId){
+//        List<Map> list = (List<Map>)classService.getSchoolSubject(schId);
+//        String subjectName = list.stream().filter(x -> Objects.equals(x.get("subId").toString(), subjectId)).map(x -> x.get("name").toString()).findFirst().orElse(null);
+//        return subjectName;
+//    }
+
+
+    @PostMapping("saveLeadlearning")
+    public void saveLeadlearning(HttpServletRequest reques,UserSysRole curRole,
+                                 @RequestBody @NotBlank String jsonData) {
+        PunitFormVo punit = JSON.parseObject(jsonData, PunitFormVo.class);
+        Integer textBookId= getTextbookId(reques);
+        Optional<PunitLeadlearning> modelOpt = punitLeadlearningService.findOne(punit.getId(),curRole.getSchId());
+        Integer id = modelOpt.map(PunitLeadlearning::getId).orElse(0);
+        PunitLeadlearning model=ModelMapperUtil.map(punit,PunitLeadlearning.class);
+        model.setTextbookId(textBookId);
+        OtherUtil.setBaseEntityValue(curRole, model, id);
+        punitLeadlearningService.save(model);
+    }
+
+
+    @PostMapping("saveQuestions")
+    public void saveQuestions(HttpServletRequest reques,UserSysRole curRole, @RequestBody @NotBlank String jsonData) {
+        PunitFormVo punit = JSON.parseObject(jsonData, PunitFormVo.class);
+        List<PunitQuestion> questions=punit.getQuestionList();
+        long  questionCount=questions.stream().map(PunitQuestion::getName).distinct().count();
+        if(questionCount!=questions.stream().count()) throw new DException("题目存在重复！");
+
+        Integer textbookId=getTextbookId(reques);
+        //添加修改删除
+        for (PunitQuestion qtem:questions) {
+            ValidationUtil.validate(qtem);
+            if(qtem.getId()==null) qtem.setId(0);
+            qtem.setNodeId(punit.getNodeId());
+            qtem.setTextbookId(textbookId);
+        }
+
+        List<PunitQuestion> questionList=punitQuestionService.findSchAll(punit.getNodeId(),curRole.getSchId());
+        List<Integer> dbquestionIds=questionList.stream().filter(s->s.getId() != null &&s.getId()>0).map(PunitQuestion::getId).collect(Collectors.toList());
+        List<Integer> jsonQuestionIds=questions.stream().filter(s->s.getId() != null &&s.getId()>0).map(PunitQuestion::getId).collect(Collectors.toList());
+
+        for (PunitQuestion qtem:questions) {
+            Optional<PunitQuestion> punitQuestionOpt=questionList.stream().filter(s->s.getId().equals(qtem.getId())).findFirst();
+            PunitQuestion eniity=new PunitQuestion();
+            //数据库赋值（用户，时间，学校）
+            if(punitQuestionOpt.isPresent()) eniity=punitQuestionOpt.get();
+            eniity.setTextbookId(textbookId);
+            eniity= ModelMapperUtil.map(qtem,PunitQuestion.class);//编辑或添加赋值
+            OtherUtil.setBaseEntityValue(curRole, eniity, eniity.getId());////编辑或添加赋值（用户，时间，学校）
+            punitQuestionService.save(eniity);
+        }
+        List<Integer> delquestionIds= ListUtils.subtract(dbquestionIds,jsonQuestionIds);
+        if(delquestionIds.stream().count()>0)
+        {
+            List<PunitQuestion> delQuestionList=questionList.stream().filter(s->delquestionIds.contains(s.getId())).collect(Collectors.toList());
+            punitQuestionService.deleteAll(delQuestionList);
+        }
+
+
+    }
+
+
+    @GetMapping("getCommunicationClassStu")
+    public List<Map> getClassStuList(UserSysRole curRole,
+                                     @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                     @RequestParam(value = "classId", required = false) Integer classId){
+        return punitCommunicationService.getCommunicationClassStu(curRole.getSchId(),classId,nodeId);
+    }
+
+
+    @GetMapping("getCommunicationList")
+    public Object getCommunicationList(UserSysRole curRole,
+                                       @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                       @RequestParam(value = "stuId", required = false) Integer stuId)
+    {
+        if(curRole.getRoleId()==3)stuId=curRole.getUserId();
+
+        return  punitCommunicationService.getCommunicationList(nodeId,stuId,curRole.getSchId());
+    }
+
+
+    @PostMapping("saveCommunication")
+    public void saveCommunication(HttpServletRequest reques,BoaUser authUser, UserSysRole curRole,
+                                  @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                  @RequestParam(value = "classId", required = true) Integer classId,
+                                  @RequestParam(value = "id", required = true) Integer id,
+                                  @RequestParam(value = "cId", required = true) Integer cId,
+                                  @RequestParam(value = "content", required = true) String content
+    )
+    {
+
+        if(StringUtils.isEmpty(content)) throw new DException("内容为空！");
+        if(content.length()>500) throw new DException("字符串超出限定长度（500）！");
+        if (!Objects.equals(authUser.getId(),curRole.getUserId())) {
+            authUser = bschBaseOpenApi.getUserInfo(curRole.getUserId());
+        }
+
+        if(id>0)
+        {
+            Optional<PunitCommunication> punitCommunicationOptional= punitCommunicationService.findOne(id,curRole.getUserId(),curRole.getSchId());
+            if(!punitCommunicationOptional.isPresent()) throw new DException("无权限！");
+        }
+        Integer textBookId=getTextbookId(reques);
+        YearSemester years= classService.getCurYearSemesterDate();
+        PunitCommunication pction=new PunitCommunication();
+        pction.setId(id);
+        pction.setYear(years.getYear());
+        pction.setTerm(years.getSemester());
+        pction.setCId(cId);
+        pction.setTextbookId(textBookId);
+        pction.setNodeId(nodeId);
+        pction.setClassId(classId);
+        pction.setContent(content);
+        pction.setCUserId(curRole.getUserId());
+        pction.setUserName(authUser.getName());
+        pction.setUserPhoto(authUser.getProfilePicture());
+        pction.setSchId(curRole.getSchId());
+        pction.setRole(curRole.getRoleId()==3?3:1);
+        pction.setCDate(new java.util.Date());
+        punitCommunicationService.save(pction);
+    }
+
+    @PostMapping("delCommunication")
+    public void saveCommunication(BoaUser authUser, UserSysRole curRole,Integer id)
+    {
+        Optional<PunitCommunication> punitCommunicationOptional= punitCommunicationService.findOne(id,curRole.getUserId(),curRole.getSchId());
+        if(!punitCommunicationOptional.isPresent()) throw new DException("无权限！");
+        punitCommunicationService.delete(punitCommunicationOptional.get());
+    }
+
+//    @GetMapping("getPunitList")
+//    private List<Map> getPunitList(UserSysRole curRole) {
+//        List<Map> nodeList = bschKnowledgeService.getEndNodeList(textbookId);
+//        return punitLeadlearningService.getPunitList(curRole.getRoleId(), curRole.getUserId(),year,term,curRole.getSchId());
+//    }
+
+
+    private String getNameBySystemGrade(Integer schId,Integer systemGrade){
+        List<Grade> list = classService.getGradeListBySchoolId(schId);
+        String name = list.stream().filter(x -> Objects.equals(x.getGradeId(), systemGrade)).map(x -> x.getName()).findFirst().orElse(null);
+        return name;
+    }
+
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/PunitSettingsController.java

@@ -0,0 +1,282 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import cn.afterturn.easypoi.excel.ExcelExportUtil;
+import cn.afterturn.easypoi.excel.ExcelImportUtil;
+import cn.afterturn.easypoi.excel.entity.ExportParams;
+import cn.afterturn.easypoi.excel.entity.ImportParams;
+import com.bestsch.classicalchinese.entity.BschTextbook;
+import com.bestsch.classicalchinese.service.IBschTextbookService;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.controller.BaseController;
+import com.bestsch.classicalchinese.entity.PunitZiYuanTreeTea;
+import com.bestsch.classicalchinese.model.ExcelPunitTreeTea;
+import com.bestsch.classicalchinese.service.com.ClassService;
+import com.bestsch.classicalchinese.service.impl.*;
+import com.bestsch.classicalchinese.utils.*;
+import com.bestsch.utils.DException;
+import org.apache.commons.lang.StringUtils;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.*;
+import java.util.stream.Collectors;
+
+
+@RestController
+@RequestMapping(Config.API_PATH+"/settings/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class PunitSettingsController extends BaseController {
+
+    @Autowired
+    private PunitLeadlearningService punitLeadlearningService;
+
+    @Autowired
+    private ClassService classService;
+
+    @Autowired
+    private BschKnowledgeService bschKnowledgeService;
+
+    @Autowired
+    private PunitZiYuanTreeTeaService punitZiYuanTreeTeaService;
+
+    @Autowired
+    private IBschTextbookService bschTextbookService;
+
+
+    @GetMapping("getTextbookId")
+    public Integer getTextbookId(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getId();
+        else
+            return null;
+    }
+
+//
+//    @GetMapping("getTreeNodeList")
+//    private List<Map> getTreeNodeList(UserSysRole curRole,
+//                                      @RequestParam(value = "year", required = true) Integer year,
+//                                      @RequestParam(value = "term", required = true) Integer term,
+//                                      @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                      @RequestParam(value = "subjectId", required = true) String subjectId
+//    ) {
+//        return punitZiYuanTreeService.findTeaTreeNodeAll(year,term,gradeId,subjectId,curRole.getSchId());
+//    }
+//
+//
+//    @PostMapping("saveTreeNodeId")
+//    private void saveTreeNodeId(UserSysRole curRole, @RequestParam(value = "year", required = true) Integer year,
+//                                @RequestParam(value = "term", required = true) Integer term,
+//                                @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                @RequestParam(value = "subId", required = true) String subId,
+//                                @RequestParam(value = "nodeIds", required = true) String nodeIds
+//                                )
+//    {
+//
+//        List<Integer> nodeIdInt=new ArrayList<>();
+//        if(!StringUtils.isEmpty(nodeIds)){
+//          nodeIdInt=Arrays.stream(nodeIds.split(","))
+//                    .mapToInt(Integer::parseInt).boxed().collect(Collectors.toList());
+//        }
+//        punitZiYuanTreeService.savePunitZiYuanNodeId(curRole.getUserId(),year,term,gradeId,subId,curRole.getSchId(),nodeIdInt);
+//
+//    }
+
+
+    @PostMapping("saveTreeNodeTea")
+    private void saveTreeNodeTea(UserSysRole curRole, @RequestParam(value = "year", required = true) Integer year,
+                                @RequestParam(value = "term", required = true) Integer term,
+                                @RequestParam(value = "gradeId", required = true) Integer gradeId,
+                                @RequestParam(value = "subId", required = true) String subId,
+                                 @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                @RequestParam(value = "teaIds", required = true) String teaIds
+    )
+    {
+        List<Integer> teaIdsInt=new ArrayList<>();
+        if(!StringUtils.isEmpty(teaIds)){
+            teaIdsInt=Arrays.stream(teaIds.split(","))
+                    .mapToInt(Integer::parseInt).boxed().collect(Collectors.toList());
+        }
+        punitZiYuanTreeTeaService.saveTreeNodeTea(curRole.getUserId(),year,term,gradeId,subId,nodeId,teaIdsInt,curRole.getSchId());
+    }
+
+
+    //导出研学基地模板
+//    @GetMapping("DownPunitTeaTemp")
+//    public void DownPunitTeaTemp(HttpServletResponse response, BoaUser authUser,
+//                                 @RequestParam(value = "year", required = true) Integer year,
+//                                 @RequestParam(value = "term", required = true) Integer term,
+//                                 @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                 @RequestParam(value = "subjectId", required = true) String subjectId,
+//                                 @RequestParam(value = "schId", required = true) Integer schId) {
+//        List<ExcelPunitTreeTea> list= punitLeadlearningService.getExcelPunitTreeTea(authUser.getId(),year,term,gradeId,subjectId,schId);
+//        String fileName="预习教师导入模板";
+//        String titleName ="预习教师导入";
+//        ExportParams exportParams = new ExportParams(titleName, "");
+//        Workbook workbook2 = ExcelExportUtil.exportExcel(exportParams, ExcelPunitTreeTea.class, list);
+//        EasyPoiUtils.downLoadExcel(fileName + ".xls", response, workbook2);
+//    }
+
+
+//    @PostMapping("ImportPunitTeaTemp")
+//    public void ImportPunitTeaTemp(UserSysRole curRole,
+//                                   @RequestPart("file") MultipartFile file,
+//                                   @RequestParam(value = "year", required = true) Integer year,
+//                                   @RequestParam(value = "term", required = true) Integer term,
+//                                   @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                   @RequestParam(value = "subjectId", required = true) String subjectId
+//                                   ) throws Exception
+//    {
+//        List<String> errorMsgArr=new ArrayList<>();
+//        List<PunitZiYuanTreeTea> baseList=new ArrayList<PunitZiYuanTreeTea>();
+//        ImportParams params = new ImportParams();
+//        params.setTitleRows(1);
+//        params.setHeadRows(1);
+//        try {
+//            List<Map> treenodelist= punitLeadlearningService.getPunitAllList(year,term,gradeId,subjectId,curRole.getSchId());
+//
+//            List<Map> tealist=classService.getSchteaList(curRole.getSchId());
+//
+//            List<ExcelPunitTreeTea> list = ExcelImportUtil.importExcel(file.getInputStream(), ExcelPunitTreeTea.class, params);
+//            int rows=0;
+//            Date date=new Date();
+//            for (ExcelPunitTreeTea item:list) {
+//
+//                rows+=1;
+//                if(item.getCname()==null){
+//                    errorMsgArr.add("第"+(rows+2)+"行,章节不能为空！");
+//                    continue;
+//                }
+//                Optional<Map> treenodeFirst=treenodelist.stream().filter(s->s.get("cname").toString().equals(item.getCname())).findFirst();
+//
+//                if(!treenodeFirst.isPresent())
+//                {
+//                    errorMsgArr.add("第"+(rows+2)+"行,“"+item.getCname()+"”章节不存在！");
+//                    continue;
+//                }
+//
+//                if(item.getTeaNames()==null){
+//                    continue;
+//                }
+//
+//                List<String> cNames=Arrays.asList(item.getTeaNames().split(","));
+//
+//                List<String> notExistsTeaNames=new ArrayList<>();
+//                List<Integer> teaIds=new ArrayList<>();
+//                for (String name:cNames)
+//                {
+//                    Optional<Map> teaOptional=tealist.stream().filter(s->s.get("TeaName").toString().equals(name)).findFirst();
+//                    if(!teaOptional.isPresent())
+//                    {
+//                        notExistsTeaNames.add(name);
+//                    }else {
+//                        teaIds.add(Integer.parseInt(teaOptional.get().get("UserTeaSerID").toString()));
+//                    }
+//                }
+//                if(notExistsTeaNames.stream().count()>0)
+//                {
+//                    errorMsgArr.add("第"+(rows+2)+"行,教师“"+String.join(",",notExistsTeaNames)+"”不存在！");
+//                    continue;
+//                }
+//                Integer nodeId=Integer.parseInt(treenodeFirst.get().get("id").toString());
+//                for (Integer teaId:teaIds)
+//                {
+//                    PunitZiYuanTreeTea model = new PunitZiYuanTreeTea();
+//                    model.setCDate(date);
+//                    model.setCUserId(curRole.getUserId());
+//                    model.setTeaId(teaId);
+//                    model.setNodeId(nodeId);
+//                    model.setSchId(curRole.getSchId());
+//                    baseList.add(model);
+//                }
+//            }
+//            if(errorMsgArr.size()>0) throw new DException(String.join("</br>",errorMsgArr));
+//
+//            punitZiYuanTreeTeaService.saveAll(baseList);
+//        } catch (Exception e) {
+//            System.out.println(e);
+//            throw new Exception("导入失败，请联系管理员!  </br>  错误详情: </br>" + e.getMessage().toString());
+//        }
+//    }
+
+//    @GetMapping("getGradeSubTextBookInfo")
+//    public List<Map> getGradeSubTextBookInfo(UserSysRole curRole,
+//                                                         @RequestParam(value = "year", required = true) Integer year,
+//                                                         @RequestParam(value = "term", required = true) Integer term,
+//                                                         @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                                         @RequestParam(value = "subjectId", required = true) String subjectId
+//    )
+//    {
+//        List<Map> listMap=new ArrayList<>();
+//
+//        List<PunitZiYuanTree> nodelist=  punitZiYuanTreeService.findGradeSubAll(year,term,gradeId,subjectId,curRole.getSchId());
+//
+//        for (PunitZiYuanTree node:nodelist) {
+//            Map map=new HashMap();
+//            map.put("textbookld",node.getTextbookId());
+//            map.put("textbookName",ziyuankuService.getTextbookInfo(node.getTextbookId()));
+//            listMap.add(map);
+//        }
+//      return listMap;
+//    }
+
+//    @GetMapping("getTextBookInfo")
+//    public List<Map> getTextBookInfo(UserSysRole curRole,
+//                                             @RequestParam(value = "textbooklds", required = true) String textbooklds
+//    )
+//    {
+//        List<Integer> tlds= Arrays.stream(textbooklds.split(",")).map(s->Integer.parseInt(s)).collect(Collectors.toList());
+//
+//        List<Map> listMap=new ArrayList<>();
+//        for (Integer tid:tlds) {
+//            listMap.add(ziyuankuService.getTextbookInfo(tid));
+//        }
+//        return listMap;
+//    }
+
+
+//    @GetMapping("getGradeSubTextBookId")
+//    public List<Integer> getGradeSubTextBookId(UserSysRole curRole,
+//                                        @RequestParam(value = "year", required = true) Integer year,
+//                                        @RequestParam(value = "term", required = true) Integer term,
+//                                        @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                        @RequestParam(value = "subId", required = true) String subId
+//    )
+//    {
+//        return   punitZiYuanTreeService.findTextBookIds(year,term,gradeId,subId,curRole.getSchId());
+//    }
+
+//    @PostMapping("setGradeSubTextBookId")
+//    public void setGradeSubTextBookId(UserSysRole curRole,
+//                                         @RequestParam(value = "year", required = true) Integer year,
+//                                         @RequestParam(value = "term", required = true) Integer term,
+//                                         @RequestParam(value = "gradeId", required = true) Integer gradeId,
+//                                         @RequestParam(value = "subId", required = true) String subId,
+//                                         @RequestParam(value = "textbookIds", required = true) String textbookIds
+//    )
+//    {
+//        List<Integer> tIds= Arrays.stream(textbookIds.split(",")).map(s->Integer.parseInt(s)).collect(Collectors.toList());
+//        punitZiYuanTreeService.setGradeSubTextBookId(year,term,gradeId,subId,tIds,curRole.getUserId(),curRole.getSchId());
+//    }
+
+    @GetMapping("initialization")
+    public void initialization(){
+
+
+
+
+    }
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/RelayController.java

@@ -0,0 +1,179 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import com.alibaba.fastjson.JSONObject;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.utils.DException;
+import com.bestsch.utils.DHttp;
+import com.bestsch.utils.JsonResp;
+import com.google.common.base.Joiner;
+import com.google.common.collect.Maps;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+import java.io.*;
+import java.net.URLEncoder;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+/**
+ * @program: QualityEvaluate
+ * @description: 转发第三发接口请求
+ * @author: chenx
+ * @create: 2023-08-30 14:43
+ **/
+@RestController
+@RequestMapping(Config.API_PATH+"/relay/")
+public class RelayController {
+
+    //, Map paramsMap
+    @GetMapping(value = "doGet", produces = "application/json")
+    public Object doGet(BoaUser authUserWithDept, UserSysRole curRole, @RequestHeader("RelayUrl") String apiUrl,
+                        @RequestParam HashMap<String, String> map ) {
+//        System.out.println("curRole============"+ JSON.toJSONString(curRole));
+        apiUrl += apiUrlInit(apiUrl);
+        apiUrl += "&" + asUrlParams(map);
+        apiUrl +="&"+ asRoleParams(curRole);
+
+//        System.out.println("apiUrl============"+apiUrl);
+        String resultStr = DHttp.get(apiUrl, getRoleMap(curRole));
+        return formatRespStr(resultStr);
+    }
+
+    @PostMapping(value = "doPost", produces = "application/json")
+    public Object doPost(BoaUser authUserWithDept, UserSysRole curRole,
+                         @RequestHeader("RelayUrl") String apiUrl,
+                         @RequestBody HashMap<String, Object> map ) {
+        apiUrl += apiUrlInit(apiUrl);
+        apiUrl += "&" + asRoleParams(curRole);
+        String jsonString = JSONObject.toJSONString(map);
+//        String resultStr= DHttp.post(apiUrl,jsonString.getBytes(),getRoleMap(currentRole));
+        Map header = getRoleMap(curRole);
+        header.put("Content-Type", "application/json");
+        String resultStr = DHttp.post(apiUrl, jsonString.getBytes(), header);
+        return formatRespStr(resultStr);
+    }
+
+    @PostMapping(value = "doPost2", produces = "application/json")
+    public Object doPost2(BoaUser authUserWithDept,UserSysRole curRole,
+                          @RequestHeader("RelayUrl") String apiUrl,
+                          @RequestParam HashMap<String, String> map ) {
+        String postData = asRoleParams(curRole);
+        apiUrl += apiUrlInit(apiUrl);
+        apiUrl += "&"+asUrlParams(map);
+        String resultStr = DHttp.post(apiUrl, postData.getBytes(), getRoleMap(curRole));
+        return formatRespStr(resultStr);
+    }
+
+    @PostMapping(value = "doUpload", produces = "application/json")
+    public Object doUpload(UserSysRole curRole,
+                         @RequestHeader("RelayUrl") String apiUrl,
+                         @RequestParam HashMap<String, String> map,
+            @RequestPart("file") MultipartFile file)throws Exception {
+        apiUrl += apiUrlInit(apiUrl);
+        apiUrl +="&"+ asRoleParams(curRole);
+
+        Map header = getRoleMap(curRole);
+        Map<String, File> fileMap = new HashMap<>();
+        fileMap.put("file", multipartFile2File(file));
+        String resultStr = DHttp.formUpload(apiUrl, map, fileMap, header);
+        if(StringUtils.isEmpty(resultStr))return Optional.empty();
+        else return formatRespStr(resultStr);
+    }
+
+
+
+    private Map<String,String> getRoleMap(UserSysRole curRole){
+        Map<String, String> header=new HashMap<>();
+        header.put("schId",String.valueOf(curRole.getSchId()));
+        header.put("userId",String.valueOf(curRole.getUserId()));
+        header.put("roleId",String.valueOf(curRole.getRoleId()));
+        header.put("currentRole", JSONObject.toJSONString(curRole));
+//        System.out.println("header============"+ JSONObject.toJSONString(header));
+        return header;
+    }
+
+    private String setRoleParams(String apiUrl,UserSysRole curRole){
+//        if(apiUrl==null)apiUrl="1=1";
+//        else if(apiUrl.indexOf("?")==-1)  apiUrl+="?1=1";
+        apiUrl+="schId=" + curRole.getSchId();
+        apiUrl+="&userId="+ curRole.getUserId();
+        apiUrl+="&roleId="+ curRole.getRoleId();
+        return apiUrl;
+    }
+    private String asRoleParams(UserSysRole curRole) {
+        String paramsStr="";
+        paramsStr+="schId=" + curRole.getSchId();
+        paramsStr+="&userId="+ curRole.getUserId();
+        paramsStr+="&roleId="+ curRole.getRoleId();
+        return paramsStr;
+    }
+
+
+    private static File multipartFile2File(MultipartFile multipartFile) throws IOException {
+        InputStream inputStream = multipartFile.getInputStream();
+        String fileName=multipartFile.getOriginalFilename(),extension= "tmp";
+        int lastIndex = fileName.lastIndexOf(".");
+        if (lastIndex != -1 && lastIndex < fileName.length() - 1) {
+            extension = fileName.substring(lastIndex + 1);
+        }
+        File file = File.createTempFile(multipartFile.getOriginalFilename(),"."+ extension);
+        FileOutputStream outputStream = new FileOutputStream(file);
+        byte[] buffer = new byte[1024];
+        int bytesRead = 0;
+        while ((bytesRead = inputStream.read(buffer)) != -1) {
+            outputStream.write(buffer, 0, bytesRead);
+        }
+        outputStream.close();
+        file.deleteOnExit();
+        return file;
+    }
+
+    private Object formatRespStr(String resultStr){
+        JSONObject json = JSONObject.parseObject(resultStr);
+        if(json.containsKey("State") && json.getBoolean("State")== false){
+            if(json.get("Message")!=null)throw new DException(json.getString("Message"));
+            else throw new DException(JSONObject.toJSON(json.get("Data")).toString());
+        }
+        JsonResp resp= JSONObject.parseObject(resultStr, JsonResp.class);
+        if(resp.getCode()==0){
+            if( resp.getData()!=null) return resp.getData();
+            else return Optional.empty();
+        }
+        else{
+            if(resp.getMsg()!=null) throw new DException(resp.getMsg());
+            else throw new DException(JSONObject.toJSONString(resp.getData()));
+        }
+    }
+
+    public  String asUrlParams( Map<String, String> source){
+        Map<String, String> tmp = Maps.newHashMap();
+        // java8 语法
+        source.forEach((k, v) -> {
+            if (k != null){
+                try {
+                    tmp.put(k, URLEncoder.encode(v, "utf-8"));
+                } catch (UnsupportedEncodingException e) {
+                    e.printStackTrace();
+                }
+            }
+        });
+        return Joiner.on("&").useForNull("").withKeyValueSeparator("=").join(tmp);
+    }
+
+    private  String apiUrlInit(String apiUrl) {
+        return apiUrl.indexOf("?") == -1 ? "?1=1" : "";
+    }
+
+    private static String hexToString(String hex) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < hex.length(); i += 2) {
+            String hexSubstring = hex.substring(i, i + 2);
+            int decimalValue = Integer.parseInt(hexSubstring, 16);
+            sb.append((char) decimalValue);
+        }
+        return sb.toString();
+    }
+}

src/main/java/com/bestsch/classicalchinese/controller/api/StatisticsController.java

@@ -0,0 +1,55 @@
+package com.bestsch.classicalchinese.controller.api;
+
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.service.impl.PunitStuAnswerService;
+import com.bestsch.classicalchinese.service.impl.StatisticsService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Pageable;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.*;
+
+@RestController
+@RequestMapping(Config.API_PATH+"/statistics/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class StatisticsController {
+
+    @Autowired
+    private StatisticsService statisticsService;
+
+    @Autowired
+    private PunitStuAnswerService punitStuAnswerService;
+
+    //1 根据章节 班级 统计 完成度 学生名单 year term   nodeId classId
+    @GetMapping("getClassWcqk")
+    public Map getClassWcqk(UserSysRole curRole,
+                            @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                            @RequestParam(value = "classId", required = true) Integer classId
+    ) {
+        return statisticsService.getClassWcqk(curRole.getSchId(),nodeId,classId);
+    }
+
+      @GetMapping("getStuPunitList")
+    public Map<String,Object> getStuPunitList(UserSysRole curRole,
+                               @RequestParam(value = "stuId", required = true) Integer stuId,
+                                              Pageable pageable
+    ) {
+        List<Integer> status= Arrays.asList(0,1);
+        return statisticsService.getStuPunitList(curRole.getSchId(),stuId,status,pageable);
+    }
+
+    @GetMapping("getStuSeeQuestion")
+    public Map getStuSeeQuestion(UserSysRole curRole,Integer nodeId)
+    {
+        return punitStuAnswerService.getStuSeeQuestion(nodeId,curRole.getUserId(),curRole.getSchId());
+    }
+
+    @GetMapping("findStuAnswerRecordAll")
+    public List<Map> findStuAnswerRecordAll(UserSysRole curRole,Integer stuId,Integer nodeId)
+    {
+        return punitStuAnswerService.findStuAnswerRecordAll(nodeId,stuId,curRole.getSchId());
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/api/UserController.java

@@ -0,0 +1,48 @@
+package com.bestsch.classicalchinese.controller.api;
+
+
+import com.bestsch.openapi.BoaModule;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.BschBaseOpenApi;
+import com.bestsch.classicalchinese.config.Config;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+import java.util.Enumeration;
+import java.util.List;
+
+@RestController
+@RequestMapping(Config.API_PATH +"/base/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class UserController {
+
+    @Autowired
+    private BschBaseOpenApi bschBaseOpenApi;
+
+    @GetMapping("getUserMod")
+    public List<BoaModule> getUserMod(BoaUser authUserWithDept) {
+        return bschBaseOpenApi.getUserModule(authUserWithDept.getId());
+    }
+
+    @GetMapping("getUserInfo")
+    public BoaUser getUserInfo(BoaUser authUserWithDept) {
+        return authUserWithDept;
+    }
+
+
+    @GetMapping("logout")
+    protected void logout(HttpServletRequest request) {
+        HttpSession session = request.getSession();
+        Enumeration<String> names = session.getAttributeNames();
+        while (names.hasMoreElements()) {
+            System.out.print(names.nextElement() + ",");
+        }
+        session.invalidate();
+        System.out.println("logout over");
+    }
+}

src/main/java/com/bestsch/classicalchinese/controller/mobiapi/MobiCommonController.java

@@ -0,0 +1,328 @@
+package com.bestsch.classicalchinese.controller.mobiapi;
+
+
+import com.alibaba.fastjson.JSON;
+import com.bestsch.classicalchinese.entity.BschKnowledge;
+import com.bestsch.classicalchinese.entity.BschTextbook;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.BschBaseOpenApi;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.entity.FeedBack;
+import com.bestsch.classicalchinese.entity.PunitCommunication;
+import com.bestsch.classicalchinese.enums.GradeEnum;
+import com.bestsch.classicalchinese.enums.SchoolSection;
+import com.bestsch.classicalchinese.enums.Subject;
+import com.bestsch.classicalchinese.model.ClassInfo;
+import com.bestsch.classicalchinese.model.YearSemester;
+import com.bestsch.classicalchinese.model.vo.SubmitStuQuestionVo;
+import com.bestsch.classicalchinese.service.ICommonService;
+import com.bestsch.classicalchinese.service.com.ClassService;
+import com.bestsch.classicalchinese.service.impl.*;
+import com.bestsch.utils.BschUtils;
+import com.bestsch.utils.DException;
+import com.bestsch.utils.ErrorCode;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.sql.Date;
+import java.util.*;
+import java.util.stream.Collectors;
+
+@RestController
+@RequestMapping(Config.MOBILEAPI_PATH+"com/")
+@CrossOrigin(origins = {"*"}, allowCredentials = "true")
+public class MobiCommonController {
+    @Autowired
+    private ICommonService commonService;
+
+    @Autowired
+    private ClassService classService;
+
+    @Autowired
+    private BschBaseOpenApi bschBaseOpenApi;
+
+    @Autowired
+    private PunitStuAnswerService punitStuAnswerService;
+
+    @Autowired
+    private ExplanationService explanationService;
+
+    @Autowired
+    private FeedBackService feedBackService;
+
+    @Autowired
+    private PunitCommunicationService punitCommunicationService;
+
+    @Autowired
+    private BschTextbookService bschTextbookService;
+
+
+    @Autowired
+    private BschKnowledgeService bschKnowledgeService;
+
+    @GetMapping("getTextbookId")
+    public Integer getTextbookId(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getId();
+        else
+            throw  new DException("");
+    }
+
+//    /**
+//     * 知识树节点--年级学期
+//     */
+//    @GetMapping("getGradeTerm")
+//    public Object getGradeTerm(UserSysRole curRole,Integer gradeId){
+//        return commonService.getGradeTerm(curRole.getSchId(),curRole.getUserId(),gradeId);
+//    }
+
+//    /**
+//     * 知识树节点
+//     */
+//    @GetMapping("getChapterWrongQuestNumTree")
+//    public Object getChapterWrongQuestNumTree(UserSysRole curRole,
+//                                              String subjectId, Integer gradeId, Integer year, Integer term,
+//                                              @RequestParam(required = false) String checkedIds) {
+//        if (StringUtils.isEmpty(subjectId) || gradeId == null)
+//            throw new DException(String.valueOf(ErrorCode.WRONG_REQUEST_PARAMS));
+//        return commonService.getChapterWrongQuestNumTree(curRole.getSchId(), year, term, checkedIds);
+//    }
+
+//    @GetMapping("getChapterWrongQuestNumTree")
+//    public Object getChapterWrongQuestNumTree(UserSysRole curRole,
+//                                              String subjectId,
+//                                              @RequestParam(required = false) String checkedIds) {
+//        if (StringUtils.isEmpty(subjectId))
+//            throw new DException(String.valueOf(ErrorCode.WRONG_REQUEST_PARAMS));
+//
+//        return commonService.getChapterWrongQuestNumTree(curRole.getSchId(), curRole.getUserId(), subjectId, checkedIds);
+//    }
+
+    /**
+     * 获取学生的班级、年级、学段信息
+     */
+    @GetMapping("getStuInfo")
+    public Object getStuInfo(BoaUser authUser, UserSysRole curRole) {
+        if (curRole.getRoleId() != 3) {
+            throw new DException("只支持学生用户");
+        }
+        if (!Objects.equals(authUser.getId(),curRole.getUserId())) {
+            authUser = bschBaseOpenApi.getUserInfo(curRole.getUserId());
+        }
+        ClassInfo classInfo = classService.getClassInfo(authUser.getGroupId());
+        if (classInfo == null) {
+            throw new DException("未获取到班级信息");
+        }
+        Optional<Integer> sectionIdOptional = GradeEnum.getSectionIdBySystemGrade(classInfo.getGradeId());
+        com.alibaba.fastjson.JSONObject jsonObject = JSON.parseObject(JSON.toJSONString(classInfo));
+        jsonObject.put("sectionId", sectionIdOptional.orElse(null));
+        jsonObject.put("stuId", authUser.getId());
+        jsonObject.put("stuName", authUser.getName());
+        jsonObject.put("classId", classInfo.getClassId());
+        jsonObject.put("gradeId", classInfo.getGradeId());
+        jsonObject.put("year",classService.getCurYearSemesterDate().getYear());
+        jsonObject.put("term",classService.getCurYearSemesterDate().getSemester());
+        return jsonObject;
+    }
+
+
+
+    //获取学生的科目
+    @GetMapping("GetStuSubject")
+    public List<Subject.Dto> getStuSubject(UserSysRole curRole)
+    {
+
+        Set<Integer> schoolSectionSet = classService.getSchoolSection(curRole.getSchId());
+
+        if (BschUtils.isEmpty(schoolSectionSet)) return new ArrayList<>();
+
+        List<Subject.Dto> dtoList = new ArrayList<>();
+
+        for (SchoolSection.Dto dto: SchoolSection.dtoList())
+        {
+            if (!schoolSectionSet.contains(dto.getId())) continue;
+
+            dtoList.addAll(dto.getSubjects());
+        }
+
+        return dtoList.stream().distinct().collect(Collectors.toList());
+    }
+
+    @GetMapping("getKnowledgeTree")
+    public Map<String,Object> getKnowledgeTree(HttpServletRequest reques){
+        Integer textbookId=this.getTextbookId(reques);
+        Map<String,Object> result = new HashMap<>();
+        result.put("tree",bschKnowledgeService.getTreeOfSystemForApi(textbookId));
+        //getTreeOfSystemForApi(textbookId)
+        return result;
+    }
+
+    @GetMapping("getSubdirectoryList")
+    public Object getSubdirectoryList(HttpServletRequest reques,BoaUser authUserWithDept){
+        int textbookId=getTextbookId(reques);
+        return bschKnowledgeService.getSubdirectoryList(textbookId);
+    }
+
+//    @GetMapping("getPunitList")
+//    public Object getPunitList(UserSysRole curRole, String subjectId, Integer gradeId, Integer nodeId,String statusStr, Pageable pageable)
+//    {
+//        if(StringUtils.isEmpty(statusStr)) throw new DException("status is null");
+//        List<Integer> status= Arrays.stream(statusStr.split(","))
+//                .mapToInt(Integer::parseInt).boxed().collect(Collectors.toList());
+//        return punitStuAnswerService.getPageBySchId(curRole.getSchId(),gradeId,subjectId,nodeId,curRole.getUserId(),status,pageable);
+//    }
+
+
+//    @GetMapping("getPunitList")
+//    public Object getPunitList(UserSysRole curRole, String subjectId, Integer gradeId, Integer nodeId,String statusStr, Pageable pageable)
+//    {
+//        if(StringUtils.isEmpty(statusStr)) throw new DException("status is null");
+//        List<Integer> status= Arrays.stream(statusStr.split(","))
+//                .mapToInt(Integer::parseInt).boxed().collect(Collectors.toList());
+//        return punitStuAnswerService.getPageBySchId(curRole.getSchId(),gradeId,subjectId,nodeId,curRole.getUserId(),status,pageable);
+//    }
+
+    @GetMapping("getStuPunitList")
+    public Object getStuPunitList(HttpServletRequest reques,UserSysRole curRole, Integer nodeId, String statusStr,String name,Date startDate, Pageable pageable)
+    {
+        if(StringUtils.isEmpty(statusStr)) throw new DException("status is null");
+        List<Integer> status= Arrays.stream(statusStr.split(","))
+                .mapToInt(Integer::parseInt).boxed().collect(Collectors.toList());
+
+        int textbookId=getTextbookId(reques);
+        return punitStuAnswerService.getStuPageByList(textbookId,curRole.getSchId(),nodeId,curRole.getUserId(),startDate,status,pageable);
+    }
+
+
+    @GetMapping("getPunitNodeInfo")
+    public Object getPunitNodeInfo(HttpServletRequest reques,UserSysRole curRole,Integer nodeId)
+    {
+        int textbookId=getTextbookId(reques);
+        return punitStuAnswerService.getPunitNodeInfo(textbookId,curRole.getSchId(),curRole.getUserId(),nodeId);
+    }
+
+    @GetMapping("getExplanationList")
+    public Object getExplanationList(UserSysRole curRole,Integer nodeId,Pageable pageable){
+        Sort sort = Sort.by(Sort.Order.desc("create_time"));
+        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(),sort);
+        return explanationService.getExplanationList(curRole.getSchId(),curRole.getUserId(),nodeId,pageable);
+    }
+
+//    @GetMapping("getQuestionList")
+//    public Object getQuestionList(UserSysRole curRole,Integer nodeId,Pageable pageable){
+//        Sort sort = Sort.by(Sort.Order.desc("create_time"));
+//        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(),sort);
+//        return punitStuAnswerService.getQuestionList(curRole.getSchId(),curRole.getUserId(),nodeId,pageable);
+//    }
+
+    @GetMapping("getStuSeeQuestion")
+    public Map getStuSeeQuestion(UserSysRole curRole,Integer nodeId)
+    {
+        return punitStuAnswerService.getStuSeeQuestion(nodeId,curRole.getUserId(),curRole.getSchId());
+    }
+
+    @GetMapping("findStuAnswerRecordAll")
+    public List<Map> findStuAnswerRecordAll(UserSysRole curRole,Integer nodeId)
+    {
+        return punitStuAnswerService.findStuAnswerRecordAll(nodeId,curRole.getUserId(),curRole.getSchId());
+    }
+
+    @PostMapping("saveStuAnswerRecord")
+    public void saveStuAnswerRecord(HttpServletRequest reques,BoaUser authUser,UserSysRole curRole,SubmitStuQuestionVo model)
+    {
+        int textbookId=getTextbookId(reques);
+        if (curRole.getRoleId() != 3) {
+            throw new DException("只支持学生用户");
+        }
+        if (!Objects.equals(authUser.getId(),curRole.getUserId())) {
+            authUser = bschBaseOpenApi.getUserInfo(curRole.getUserId());
+        }
+        ClassInfo classInfo = classService.getClassInfo(authUser.getGroupId());
+        if (classInfo == null) {
+            throw new DException("未获取到班级信息");
+        }
+        model.setTextbookId(textbookId);
+        YearSemester curYear = classService.getCurYearSemesterDate();
+        punitStuAnswerService.saveStuAnswerRecord(model,authUser.getId(),authUser.getName(),authUser.getGroupId(),curYear.getYear(),curYear.getSemester(),curRole.getSchId());
+    }
+
+    @PostMapping("correctStuAnswer")
+    public void correctStuAnswer(BoaUser authUser,UserSysRole curRole,Integer nodeId)
+    {
+        punitStuAnswerService.correctStuAnswer(authUser.getId(),curRole.getSchId(),nodeId);
+    }
+
+
+
+    @GetMapping("getCommunicationList")
+    public Object getCommunicationList(UserSysRole curRole,
+                                       @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                       @RequestParam(value = "classId", required = true) Integer classId)
+    {
+        return  punitCommunicationService.getClassCommunicationList(nodeId,classId,curRole.getSchId());
+    }
+
+    @PostMapping("saveCommunication")
+    public void saveCommunication(HttpServletRequest reques,BoaUser authUser, UserSysRole curRole,
+                                  @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                  @RequestParam(value = "classId", required = true) Integer classId,
+                                  @RequestParam(value = "id", required = true) Integer id,
+                                  @RequestParam(value = "cId", required = true) Integer cId,
+                                  @RequestParam(value = "content", required = true) String content
+    )
+    {
+        if(StringUtils.isEmpty(content)) throw new DException("内容为空！");
+        if(content.length()>500) throw new DException("字符串超出限定长度（500）！");
+        if (!Objects.equals(authUser.getId(),curRole.getUserId())) {
+            authUser = bschBaseOpenApi.getUserInfo(curRole.getUserId());
+        }
+
+        if(id>0)
+        {
+            Optional<PunitCommunication> punitCommunicationOptional= punitCommunicationService.findOne(id,curRole.getUserId(),curRole.getSchId());
+            if(!punitCommunicationOptional.isPresent()) throw new DException("无权限！");
+        }
+        YearSemester years= classService.getCurYearSemesterDate();
+        int textbookId=getTextbookId(reques);
+
+        PunitCommunication pction=new PunitCommunication();
+        pction.setId(id);
+        pction.setYear(years.getYear());
+        pction.setTerm(years.getSemester());
+        pction.setCId(cId);
+        pction.setTextbookId(textbookId);
+        pction.setNodeId(nodeId);
+        pction.setClassId(classId);
+        pction.setContent(content);
+        pction.setCUserId(curRole.getUserId());
+        pction.setUserName(authUser.getName());
+        pction.setUserPhoto(authUser.getProfilePicture());
+        pction.setSchId(curRole.getSchId());
+        pction.setRole(curRole.getRoleId()==3?3:1);
+        pction.setCDate(new java.util.Date());
+        punitCommunicationService.save(pction);
+    }
+
+    /**
+     * 学生创建问题反馈
+     */
+    @PostMapping("addFeedBack")
+    public void addFeedBack(@RequestBody @Validated FeedBack feedBack, BoaUser authUser, @ModelAttribute UserSysRole curRole) {
+        int userId = curRole.getUserId();
+        feedBack.setUserId(userId);
+        feedBackService.addFeedBack(feedBack);
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/controller/mobiapi/MobiFileController.java

@@ -0,0 +1,231 @@
+package com.bestsch.classicalchinese.controller.mobiapi;
+
+import com.alibaba.fastjson.JSONArray;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.config.FileConfig;
+import com.bestsch.classicalchinese.entity.UploadFile;
+import com.bestsch.classicalchinese.enums.FileType;
+import com.bestsch.classicalchinese.model.FileMessage;
+import com.bestsch.classicalchinese.service.IExplanationService;
+import com.bestsch.classicalchinese.service.com.UploadFileService;
+import com.bestsch.classicalchinese.utils.FileUtil;
+import com.bestsch.classicalchinese.utils.VideoTransCodeUtil;
+import com.bestsch.utils.BschUtils;
+import com.bestsch.utils.DException;
+import com.bestsch.utils.ErrorCode;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+import java.util.*;
+
+//文件管理
+@RestController
+@RequestMapping(Config.MOBILEAPI_PATH+"file/")
+@CrossOrigin(origins = {"*"}, allowCredentials = "true")
+@Slf4j
+public class MobiFileController
+{
+    @Autowired
+    private IExplanationService explanationService;
+
+    @Autowired
+    private UploadFileService uploadFileService;
+
+    @Autowired
+    private FileConfig fileConfig;
+
+    @PostMapping(value = "uploadFile")
+    public Object save(@RequestParam(value = "file", required = false) MultipartFile[] files)
+    {
+        String pathName = "optionFile/";
+
+        List<UploadFile> uploadFiles = uploadFile(files, pathName);
+        if (BschUtils.isEmpty(uploadFiles)) return new ArrayList<>();
+
+        List<UploadFile> res = uploadFileService.save(uploadFiles);
+        getWebFileName(res, pathName);
+        return res;
+    }
+
+    //base64数据图片上传
+    @PostMapping(value = "uploadFileByBase64")
+    public Object save(String base64, @PathVariable String platform)
+    {
+        JSONArray jsonArray = JSONArray.parseArray(base64);
+
+        List<UploadFile> fileList = new ArrayList<>();
+        for (int i = 0; i < jsonArray.size(); i++)
+        {
+            String base64Str = jsonArray.getString(i);
+
+            int inx = base64Str.indexOf(",");
+            base64Str = base64Str.substring(inx + 1);
+
+            byte[] bytes = Base64.getDecoder().decode(base64Str);
+
+            UploadFile uploadFile = new UploadFile();
+            //todo 这里要用字符串头里的信息来确定文件类型
+            uploadFile.setRealName(".jpg");
+            uploadFile.setBytes(bytes);
+
+            fileList.add(uploadFile);
+        }
+
+        if (BschUtils.isEmpty(fileList)) return new ArrayList<>();
+
+        String pathName = "optionFile/";
+        saveUploadFile(fileList, pathName);
+
+        for (UploadFile uploadFile: fileList)
+            uploadFile.setFileUrl(fileConfig.getWebPath() + pathName + uploadFile.getRealName());
+
+        return fileList;
+    }
+
+
+
+    @PostMapping("deleteById")
+    public void findById(@RequestParam("id") String id)
+    {
+        if (StringUtils.isEmpty(id) || !StringUtils.isNumeric(id))
+            throw new DException(String.valueOf(ErrorCode.WRONG_REQUEST_PARAMS));
+
+        uploadFileService.delete(Integer.parseInt(id));
+    }
+
+    /**
+     * 上传文件
+     */
+    @PostMapping("uploadFile1")
+    public Map<String, String> uploadFile1(MultipartFile file) throws IOException {
+        if (file == null || file.isEmpty()) {
+            throw new DException("上传文件不能为空");
+        }
+
+        String originalFilename = file.getOriginalFilename();
+        String fileType = originalFilename.substring(originalFilename.lastIndexOf("."));
+        String fileName = UUID.randomUUID().toString() + fileType;
+        String filePath = fileConfig.getPath() + fileName;
+        String webPath = fileConfig.getWebPath() + fileName;
+
+        Files.copy(file.getInputStream(), Paths.get(filePath), StandardCopyOption.REPLACE_EXISTING);
+
+        Map<String, String> map = new HashMap<>();
+        map.put("fileName", fileName);
+        map.put("webPath", webPath);
+        return map;
+    }
+
+    @GetMapping("mkdir")
+    public void mkdir(String dirName) {
+        String filePath = fileConfig.getPath() + dirName;
+        File file = new File(filePath);
+        file.mkdirs();
+    }
+
+    public List<UploadFile> getWebFileName(List<UploadFile> uploadFiles, String path) {
+        if (uploadFiles!=null) {
+            for (UploadFile file : uploadFiles) {
+                String videoPicture = file.getVideoPicture();
+                String fileUrl = file.getFileUrl();
+                if (StringUtils.isNotEmpty(videoPicture))
+                    file.setVideoPicture(fileConfig.getWebPath() + path + videoPicture);
+                if (StringUtils.isNotEmpty(fileUrl)) file.setFileUrl(fileConfig.getWebPath() + path + fileUrl);
+            }
+
+        }
+        return uploadFiles;
+    }
+
+    //按数据列表存储
+    protected void saveUploadFile(List<UploadFile> files, String pathName)
+    {
+        if (BschUtils.isEmpty(files)) return;
+
+        String path = fileConfig.getPath() + pathName;
+
+        for (UploadFile uploadFile: files)
+        {
+            String ext = "." + FileUtil.getExtensionName(uploadFile.getRealName());
+            String name = FileUtil.randName(path, ext);
+            String filePath = path + name;
+
+            FileUtil.save( new ByteArrayInputStream(uploadFile.getBytes()), filePath);
+
+            uploadFile.setRealName(name);
+        }
+    }
+
+    protected List<UploadFile> uploadFile(MultipartFile[] files, String pathName)
+    {
+        List<UploadFile> uploadFiles = new ArrayList<>();
+        try
+        {
+            if (files != null && files.length > 0)
+            {
+                synchronized (this)
+                {
+                    for (MultipartFile file : files)
+                    {
+                        if (!file.isEmpty())
+                        {
+                            String realName = file.getOriginalFilename();
+                            Integer fileTypeId = FileUtil.getFileType(file);
+                            String path = fileConfig.getPath() + pathName;
+                            UploadFile uploadFile = new UploadFile();
+                            String fileName = "";
+                            String fileSize = "";
+                            if (fileTypeId.equals(FileType.VIDEO_TYPE.getId()) || fileTypeId.equals(FileType.AUDIO_TYPE.getId()))
+                            {
+                                FileMessage message = null;
+                                try
+                                {
+                                    message = VideoTransCodeUtil.VideoTransCode(path, file);
+                                }
+                                catch (Exception e)
+                                {
+                                    log.error(e.getMessage());
+                                }
+                                fileName = message.getFileName();
+                                fileSize = message.getSize();
+                                uploadFile.setVideoPicture(message.getPictureName());
+                                uploadFile.setVideoTime(message.getVideoSize());
+                            }
+                            else
+                            {
+                                fileName = FileUtil.uploadImg(file, path);
+                                fileSize = FileUtil.getSize((int) file.getSize());
+                            }
+                            uploadFile.setFileUrl(fileName);
+                            uploadFile.setRealName(realName);
+                            uploadFile.setFileType(fileTypeId);
+                            uploadFile.setFileSize(fileSize);
+                            uploadFiles.add(uploadFile);
+                        }
+                    }
+                }
+            }
+        }
+        catch (Exception e)
+        {
+            log.error(e.getMessage());
+        }
+        return uploadFiles;
+    }
+
+    @GetMapping("pdfPreview")
+    public Object pdfPreview(UserSysRole curRole, Integer id){
+        return explanationService.pdfPreview(curRole.getSchId(),id);
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/controller/mobiapi/MobiTeaAreaController.java

@@ -0,0 +1,250 @@
+package com.bestsch.classicalchinese.controller.mobiapi;
+
+
+import com.bestsch.classicalchinese.entity.BschTextbook;
+import com.bestsch.classicalchinese.model.YearSemester;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.BschBaseOpenApi;
+import com.bestsch.openapi.UserSysRole;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.entity.PunitCommunication;
+import com.bestsch.classicalchinese.service.ICommonService;
+import com.bestsch.classicalchinese.service.com.ClassService;
+import com.bestsch.classicalchinese.service.impl.*;
+import com.bestsch.utils.DException;
+import com.bestsch.utils.ErrorCode;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.*;
+
+@RestController
+@RequestMapping(Config.MOBILEAPI_PATH+"tea/")
+@CrossOrigin(origins = {"*"}, allowCredentials = "true")
+public class MobiTeaAreaController {
+    @Autowired
+    private ICommonService commonService;
+
+    @Autowired
+    private ClassService classService;
+
+    @Autowired
+    private BschBaseOpenApi bschBaseOpenApi;
+
+    @Autowired
+    private PunitStuAnswerService punitStuAnswerService;
+
+    @Autowired
+    private ExplanationService explanationService;
+
+    @Autowired
+    private FeedBackService feedBackService;
+
+    @Autowired
+    private PunitCommunicationService punitCommunicationService;
+
+    @Autowired
+    private PunitLeadlearningService punitLeadlearningService;
+
+
+    @Autowired
+    private StatisticsService statisticsService;
+
+    @Autowired
+    private BschTextbookService bschTextbookService;
+
+    @Autowired
+    private BschKnowledgeService bschKnowledgeService;
+
+    @GetMapping("getTextbookId")
+    public Integer getTextbookId(HttpServletRequest reques){
+
+        String apptype= reques.getHeader("apptype");
+        String xdCode= reques.getHeader("xdCode");
+
+        Optional<BschTextbook> textbookOptional= bschTextbookService.getAllList().stream().filter(s->s.getApptype().toString().equals(apptype)&&s.getSchParagraph().toString().equals(xdCode)).findFirst();
+        if(textbookOptional.isPresent())
+            return textbookOptional.get().getId();
+        else
+            throw  new DException("");
+    }
+
+    @GetMapping("getKnowledgeTree")
+    public Map<String,Object> getKnowledgeTree(HttpServletRequest reques){
+        Integer textbookId=this.getTextbookId(reques);
+        Map<String,Object> result = new HashMap<>();
+        result.put("tree",bschKnowledgeService.getTreeOfSystemForApi(textbookId));
+        //getTreeOfSystemForApi(textbookId)
+        return result;
+    }
+
+    @GetMapping("getSubdirectoryList")
+    public Object getSubdirectoryList(HttpServletRequest reques,BoaUser authUserWithDept){
+        int textbookId=getTextbookId(reques);
+        return bschKnowledgeService.getSubdirectoryList(textbookId);
+    }
+    /**
+     * 知识树节点--年级学期
+     */
+//    @GetMapping("getGradeTerm")
+//    public Object getGradeTerm(UserSysRole curRole,Integer gradeId){
+//        return commonService.getGradeTerm(curRole.getSchId(),curRole.getUserId(),gradeId);
+//    }
+//
+//    /**
+//     * 知识树节点
+//     */
+//    @GetMapping("getChapterWrongQuestNumTree")
+//    public Object getChapterWrongQuestNumTree(UserSysRole curRole,
+//                                              String subjectId, Integer gradeId, Integer year, Integer term,
+//                                              @RequestParam(required = false) String checkedIds) {
+//        if (StringUtils.isEmpty(subjectId) || gradeId == null)
+//            throw new DException(String.valueOf(ErrorCode.WRONG_REQUEST_PARAMS));
+//
+//        return commonService.getChapterWrongQuestNumTree(curRole.getSchId(), year, term, checkedIds);
+//    }
+
+    @GetMapping("GetTeaSubject")
+    public Object GetTeaSubject(UserSysRole curRole)
+    {
+        if (curRole.getRoleId() == 3) {
+            throw new DException("只支持教师用户");
+        }
+        return classService.getTeaSubject(curRole.getSchId(),curRole.getRoleId(),curRole.getUserId());
+    }
+
+    @GetMapping("GetTeaGrade")
+    public Object GetTeaGrade(UserSysRole curRole,String subjectId)
+    {
+        if (curRole.getRoleId() == 3) {
+            throw new DException("只支持教师用户");
+        }
+        return classService.getTeaGrade(curRole.getSchId(),curRole.getRoleId(),curRole.getUserId(),subjectId);
+    }
+
+
+    @GetMapping("GetTeaClasses")
+    public Object getTeaClassesWithStu(UserSysRole curRole, BoaUser authUserWithDept)
+    {
+        if (curRole.getRoleId() == 3) {
+            throw new DException("只支持教师用户");
+        }
+        Integer schId = curRole.getSchId();
+        List<Map<String, Object>> teaClasses = classService.getTeaClasses(curRole.getRoleId(), curRole.getUserId(), schId);
+        return teaClasses;
+    }
+
+
+
+    @GetMapping("getTeaPunitList")
+    public Object getTeaPunitList(HttpServletRequest reques,UserSysRole curRole,Integer classId, Integer nodeId, Pageable pageable)
+    {
+        Integer textbookId=this.getTextbookId(reques);
+        return punitLeadlearningService.getTeaPunitList(textbookId,curRole.getRoleId(), curRole.getUserId(),nodeId,classId,curRole.getSchId(),pageable);
+    }
+
+
+
+    @GetMapping("getPunitNodeInfo")
+    public Object getPunitNodeInfo(HttpServletRequest reques,UserSysRole curRole,Integer nodeId)
+    {
+        int textbookId=getTextbookId(reques);
+        return punitStuAnswerService.getPunitNodeInfo(textbookId,curRole.getSchId(),curRole.getUserId(),nodeId);
+    }
+
+
+    @GetMapping("getExplanationList")
+    public Object getExplanationList(UserSysRole curRole,Integer nodeId,Pageable pageable){
+        Sort sort = Sort.by(Sort.Order.desc("create_time"));
+        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(),sort);
+        return explanationService.getExplanationList(curRole.getSchId(),curRole.getUserId(),nodeId,pageable);
+    }
+
+
+    @PostMapping("saveCommunication")
+    public void saveCommunication(HttpServletRequest reques,BoaUser authUser, UserSysRole curRole,
+                                  @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                  @RequestParam(value = "gradeId", required = true) Integer gradeId,
+                                  @RequestParam(value = "classId", required = true) Integer classId,
+                                  @RequestParam(value = "subjectId", required = true) String subjectId,
+                                  @RequestParam(value = "id", required = true) Integer id,
+                                  @RequestParam(value = "cId", required = true) Integer cId,
+                                  @RequestParam(value = "content", required = true) String content
+    )
+    {
+
+        if(StringUtils.isEmpty(content)) throw new DException("内容为空！");
+        if(content.length()>500) throw new DException("字符串超出限定长度（500）！");
+        if (!Objects.equals(authUser.getId(),curRole.getUserId())) {
+            authUser = bschBaseOpenApi.getUserInfo(curRole.getUserId());
+        }
+
+        if(id>0)
+        {
+            Optional<PunitCommunication> punitCommunicationOptional= punitCommunicationService.findOne(id,curRole.getUserId(),curRole.getSchId());
+            if(!punitCommunicationOptional.isPresent()) throw new DException("无权限！");
+        }
+
+        YearSemester yreas= classService.getCurYearSemesterDate();
+        int textbookId=getTextbookId(reques);
+        PunitCommunication pction=new PunitCommunication();
+        pction.setId(id);
+        pction.setYear(yreas.getYear());
+        pction.setTerm(yreas.getSemester());
+        pction.setCId(cId);
+        pction.setTextbookId(textbookId);
+        pction.setNodeId(nodeId);
+        pction.setClassId(classId);
+        pction.setContent(content);
+        pction.setCUserId(curRole.getUserId());
+        pction.setUserName(authUser.getName());
+        pction.setUserPhoto(authUser.getProfilePicture());
+        pction.setSchId(curRole.getSchId());
+        pction.setRole(curRole.getRoleId()==3?3:1);
+        pction.setCDate(new java.util.Date());
+        punitCommunicationService.save(pction);
+    }
+
+    @GetMapping("getCommunicationList")
+    public Object getCommunicationList(UserSysRole curRole,
+                                       @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                       @RequestParam(value = "classId", required = true) Integer classId)
+    {
+        return  punitCommunicationService.getClassCommunicationList(nodeId,classId,curRole.getSchId());
+    }
+
+    @GetMapping("getCommunicationClassStu")
+    public List<Map> getClassStuList(UserSysRole curRole,
+                                     @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                     @RequestParam(value = "gradeId", required = true) Integer gradeId,
+                                     @RequestParam(value = "subjectId", required = true) String subjectId,
+                                     @RequestParam(value = "classId", required = true) Integer classId){
+        return punitCommunicationService.getCommunicationClassStu(curRole.getSchId(),classId,nodeId);
+    }
+
+    @GetMapping("getStuCommunicationList")
+    public Object getStuCommunicationList(UserSysRole curRole,
+                                       @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                                       @RequestParam(value = "stuId", required = true) Integer stuId)
+    {
+        return  punitCommunicationService.getCommunicationList(nodeId,stuId,curRole.getSchId());
+    }
+
+
+
+
+    @GetMapping("getClassWcqk")
+    public Map getClassWcqk(UserSysRole curRole,
+                            @RequestParam(value = "nodeId", required = true) Integer nodeId,
+                            @RequestParam(value = "classId", required = true) Integer classId
+    ) {
+        return statisticsService.getClassWcqk(curRole.getSchId(),nodeId,classId);
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/oapi/HyAIController.java

@@ -0,0 +1,78 @@
+package com.bestsch.classicalchinese.controller.oapi;
+
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.model.AiAsk;
+import com.bestsch.classicalchinese.service.com.HyAIService;
+import com.bestsch.classicalchinese.utils.OtherUtil;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping(Config.OAPI+"/hyai/")
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class HyAIController {
+
+    @Autowired
+    private HyAIService hyaiService;
+
+    @PostMapping("askQuestion")
+    public Map askQuestion(@Valid @RequestBody AiAsk aiAsk) {
+        if (StringUtils.isEmpty(aiAsk.getPrompt())) throw new NullPointerException("请输入你的问题");
+        long startTime = System.currentTimeMillis();
+        Map map = new HashMap();
+        String json = hyaiService.send(aiAsk);
+        map.put("body", OtherUtil.convertJsonToMapList(json));
+        long endTime = System.currentTimeMillis();
+        map.put("time", (endTime - startTime) / 1000 + "s");
+        return map;
+    }
+
+
+
+    @PostMapping("askQuestions")
+    public Map askQuestions(@Valid @RequestBody AiAsk aiAsk) {
+        //aiAsk.setModel("deepseek-r1:14b");
+        //qwen2.5:latest
+        if (StringUtils.isEmpty(aiAsk.getPrompt())) throw new NullPointerException("请输入你的问题");
+        long startTime = System.currentTimeMillis();
+        Map map = new HashMap();
+        String json = hyaiService.send(aiAsk);
+        List<Map<String, Object>> list = OtherUtil.convertJsonToMapList(json);
+        map.put("body", hyaiService.getQuestionList(list));
+        long endTime = System.currentTimeMillis();
+        map.put("time", (endTime - startTime) / 1000 + "s");
+        return map;
+    }
+
+
+
+    @PostMapping("askLeadlearning")
+    public Map askLeadlearning(@Valid @RequestBody AiAsk aiAsk) {
+        if (StringUtils.isEmpty(aiAsk.getPrompt())) throw new NullPointerException("请输入你的问题");
+        long startTime = System.currentTimeMillis();
+        Map map = new HashMap();
+        map.put("body", hyaiService.send(aiAsk));
+        long endTime = System.currentTimeMillis();
+        map.put("time", (endTime - startTime) / 1000 + "s");
+        return map;
+    }
+
+    @PostMapping("askCommunication")
+    public Map askCommunication(@Valid @RequestBody AiAsk aiAsk) {
+        if (StringUtils.isEmpty(aiAsk.getPrompt())) throw new NullPointerException("请输入你的问题");
+        long startTime = System.currentTimeMillis();
+        Map map = new HashMap();
+        map.put("body", hyaiService.send(aiAsk));
+        long endTime = System.currentTimeMillis();
+        map.put("time", (endTime - startTime) / 1000 + "s");
+        return map;
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/oapi/OapiController.java

@@ -0,0 +1,133 @@
+package com.bestsch.classicalchinese.controller.oapi;
+
+import com.alibaba.fastjson.JSON;
+import com.bestsch.openapi.BoaUser;
+import com.bestsch.openapi.BschBaseOpenApi;
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.entity.PunitLeadlearning;
+import com.bestsch.classicalchinese.entity.PunitQuestion;
+import com.bestsch.classicalchinese.entity.PunitStuAnswer;
+import com.bestsch.classicalchinese.entity.VideoExplanation;
+import com.bestsch.classicalchinese.model.YearSemester;
+import com.bestsch.classicalchinese.model.vo.PunitFormVo;
+import com.bestsch.classicalchinese.service.IExplanationService;
+import com.bestsch.classicalchinese.service.com.ClassService;
+import com.bestsch.classicalchinese.service.impl.PunitLeadlearningService;
+import com.bestsch.classicalchinese.service.impl.PunitQuestionService;
+import com.bestsch.classicalchinese.service.impl.PunitStuAnswerService;
+import com.bestsch.classicalchinese.utils.ModelMapperUtil;
+import com.bestsch.classicalchinese.utils.ValidationUtil;
+import org.apache.commons.collections.ListUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.constraints.NotBlank;
+import java.util.*;
+import java.util.stream.Collectors;
+
+@RestController
+@RequestMapping(Config.OAPI)
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class OapiController {
+
+    @Autowired
+    private PunitLeadlearningService punitLeadlearningService;
+
+    @Autowired
+    private IExplanationService explanationService;
+
+    @Autowired
+    private PunitQuestionService punitQuestionService;
+
+    @Autowired
+    private PunitStuAnswerService punitStuAnswerService;
+
+    @Autowired
+    private ClassService classService;
+
+    @Autowired
+    private BschBaseOpenApi bschBaseOpenApi;
+
+    @PostMapping("batchPunitLeadlearning")
+    public void batchPunitLeadlearning(@RequestParam(value = "schId", required = true) Integer schId,
+                                       @RequestBody @NotBlank String jsonData) {
+
+        List<PunitFormVo> punitList = JSON.parseArray(jsonData, PunitFormVo.class);
+
+        List<PunitLeadlearning> punitLSchList = punitLeadlearningService.findSchAll(schId);
+        List<PunitQuestion> questionSchList= punitQuestionService.findSchAll(schId);
+
+        Date date=new Date();
+        List<PunitLeadlearning> saveLeadlearningEntitys=new ArrayList<>();
+        List<PunitQuestion> saveQuestionEntitys=new ArrayList<>();
+        List<PunitQuestion> delQuestionAllList=new ArrayList<>();
+        for (PunitFormVo punit:punitList)
+        {
+            Optional<PunitLeadlearning> punitOpt=punitLSchList.stream().filter(s->s.getNodeId().equals(punit.getNodeId())).findFirst();
+
+            ValidationUtil.validate(punit);
+
+            PunitLeadlearning model=ModelMapperUtil.map(punit,PunitLeadlearning.class);
+            if(punitOpt.isPresent()) model.setId(punitOpt.get().getId());
+            model.setCDate(date);
+            model.setSchId(schId);
+            model.setCUserId(10000);
+            saveLeadlearningEntitys.add(model);
+
+            List<PunitQuestion> questions=punit.getQuestionList();
+            if(questions!=null){
+                //添加修改删除
+                for (PunitQuestion qtem:questions) {
+                    ValidationUtil.validate(qtem);
+                    if(qtem.getId()==null) qtem.setId(0);
+                    qtem.setNodeId(punit.getNodeId());
+                }
+                //当前节点的题目
+                List<PunitQuestion> questionList=questionSchList.stream().filter(s->s.getNodeId().equals(punit.getNodeId())).collect(Collectors.toList());
+
+                List<Integer> dbquestionIds=questionList.stream().filter(s->s.getId() != null &&s.getId()>0).map(PunitQuestion::getId).collect(Collectors.toList());
+                List<Integer> jsonQuestionIds=questions.stream().filter(s->s.getId() != null &&s.getId()>0).map(PunitQuestion::getId).collect(Collectors.toList());
+
+                for (PunitQuestion qtem:questions) {
+                    Optional<PunitQuestion> punitQuestionOpt=questionList.stream().filter(s->s.getId().equals(qtem.getId())).findFirst();
+                    PunitQuestion eniity=new PunitQuestion();
+                    //数据库赋值（用户，时间，学校）
+                    if(punitQuestionOpt.isPresent()) eniity=punitQuestionOpt.get();
+
+                    eniity= ModelMapperUtil.map(qtem,PunitQuestion.class);//编辑或添加赋值
+                    eniity.setCDate(date);
+                    eniity.setSchId(schId);
+                    eniity.setCUserId(10000);
+                    saveQuestionEntitys.add(eniity);
+                }
+                List<Integer> delquestionIds= ListUtils.subtract(dbquestionIds,jsonQuestionIds);
+                if(delquestionIds.stream().count()>0)
+                {
+                    List<PunitQuestion> delQuestionList=questionList.stream().filter(s->delquestionIds.contains(s.getId())).collect(Collectors.toList());
+                    delQuestionAllList.addAll(delQuestionList);
+                }
+            }
+        }
+
+        if(saveLeadlearningEntitys.stream().count()>0)
+            punitLeadlearningService.saveAll(saveLeadlearningEntitys);
+        if(delQuestionAllList.stream().count()>0)
+            punitQuestionService.deleteAll(delQuestionAllList);
+        if(saveQuestionEntitys.stream().count()>0)
+            punitQuestionService.saveAll(saveQuestionEntitys);
+    }
+
+
+
+    @PostMapping("batchPunitFiles")
+    public void batchPunitFiles(@RequestParam(value = "schId", required = true) Integer schId,
+                                @RequestBody @NotBlank String jsonData)
+    {
+        List<VideoExplanation> list=JSON.parseArray(jsonData, VideoExplanation.class);
+        explanationService.saveExplanation(schId,10000, list);
+    }
+
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/controller/oapi/UploadFileController.java

@@ -0,0 +1,32 @@
+package com.bestsch.classicalchinese.controller.oapi;
+
+
+import com.bestsch.classicalchinese.config.Config;
+import com.bestsch.classicalchinese.service.com.UploadFileService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping(Config.OAPI)
+@CrossOrigin(origins = {"*", "*"}, allowCredentials = "true")
+public class UploadFileController {
+
+    @Autowired
+    private UploadFileService uploadFileService;
+
+    @PostMapping("addFile")
+    public List<Map> addFile(MultipartFile[] file, HttpServletRequest request) {
+        return uploadFileService.addFile(file, request);
+    }
+
+
+
+}

src/main/java/com/bestsch/classicalchinese/entity/BaseEntity.java

@@ -0,0 +1,29 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.Data;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import java.util.Date;
+
+
+@Data
+@MappedSuperclass
+public abstract class BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = Update.class)
+    private Integer id;
+
+    @Column(name = "sch_id")
+    private Integer schId;
+
+    @Column(name = "c_date")
+    private Date cDate;
+
+    @Column(name = "c_user_id")
+    private Integer cUserId;
+
+    public @interface Update {}
+}

src/main/java/com/bestsch/classicalchinese/entity/BschKnowledge.java

@@ -0,0 +1,57 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.Data;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import java.util.Date;
+import java.util.List;
+
+
+@Data
+@Entity
+@Table(name = "bsch_knowledge")
+public class BschKnowledge {
+
+    /**
+     * id
+     */
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = BaseEntity.Update.class)
+    private Integer id;
+
+    /**
+     * 节点名称
+     */
+    @Column(name = "name", nullable = false)
+    private String name;
+
+    /**
+     * 父节点
+     */
+    @Column(name = "parent_id", nullable = false)
+    private Integer parentId = 0;
+
+    /**
+     * 顶层节点为空，由父节点path+父id+逗号组成
+     */
+    @Column(name = "path")
+    private String path = "";
+
+    /**
+     * 层级 从1开始
+     */
+    @Column(name = "level", nullable = false)
+    private Integer level = 1;
+
+    /**
+     * 排序码
+     */
+    @Column(name = "order_code")
+    private Integer orderCode = 0;
+
+
+    @Transient
+    private List<BschKnowledge> child;
+}

src/main/java/com/bestsch/classicalchinese/entity/BschLeadlearning.java

@@ -0,0 +1,47 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import java.util.Date;
+
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "bsch_leadlearning")
+
+public class BschLeadlearning  {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = BaseEntity.Update.class)
+    private Integer id;
+
+    @Column(name = "c_date")
+    private Date cDate;
+
+    @Column(name = "c_user_id")
+    private Integer cUserId;
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    @Column(name = "content",length = 8000)
+    private String content;
+
+    @Column(name = "path")
+    private String path;
+
+    public @interface Update {
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/entity/BschQuestion.java

@@ -0,0 +1,90 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+import java.util.Date;
+
+/**
+ * @program: UserProfile
+ * @description: 系统应用
+ * @author: chenx
+ * @create: 2024-05-27 15:23
+ **/
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "bsch_question")
+
+public class BschQuestion  {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = Update.class)
+    private Integer id;
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    //0AI 1我的 2校本 3题库
+    @Column(name = "bank_type")
+    private Integer bankType;
+
+    @Column(name = "question_type_id")
+    private Integer questionTypeId;
+
+    /**
+     * 困难程度
+     */
+    @Column(name = "difficult_level_id", columnDefinition = "tinyint default 4 comment '难度'")
+    private Integer difficultLevelId;
+
+    @Column(name = "name", columnDefinition = "text comment '' ")
+    private String name;
+
+    /**
+     * 选项
+     */
+    @Size(max = 2000, message = "题目选项长度超出限制(2000字符)！")
+    @Column(name = "config", columnDefinition = "text comment '' ")
+    private String config;
+
+    @Size(max = 4000, message = "题目选答案长度超出限制(4000字符)！")
+    @Column(name = "answer",length = 4000)
+    private String answer;
+
+    @Size(max = 6000, message = "题目解析长度超出限制(6000字符)！")
+    @Column(name = "solve",length = 6000)
+    private String solve;
+
+    @Size(max = 200)
+    @Column(name = "solve_question_files",columnDefinition = "text comment '' ")
+    private String solveQuestionFiles;
+
+    @Column(name = "score")
+    private Double score;
+
+    @Column(name = "p_id")
+    private Integer pId;//综合题需要
+
+    private Integer sort=999;
+
+    @Column(name = "c_date")
+    private Date cDate;
+
+    @Column(name = "c_user_id")
+    private Integer cUserId;
+
+
+    public @interface Update {
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/entity/BschTextbook.java

@@ -0,0 +1,88 @@
+package com.bestsch.classicalchinese.entity;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Date;
+
+import static javax.persistence.GenerationType.IDENTITY;
+
+/**
+ * @ Description   :  java类作用描述
+ * @ Author        :  cls
+ * @ CreateDate    :  2020/2/21 10:13
+ * @ Company       :  bestsch
+ */
+@Data
+@Entity
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "bsch_textbook")
+@JsonIgnoreProperties(value={"hibernateLazyInitializer","handler","fieldHandler"})
+public class BschTextbook implements Serializable {
+
+    /**
+     * id
+     */
+    @Id
+    @GeneratedValue(strategy = IDENTITY)
+    @Column(name = "id", unique = true, nullable = false)
+    private Integer id;
+
+    /**
+     * name
+     */
+    @Column(name = "name")
+    private String name;
+
+    /**
+     * apptype
+     */
+    @Column(name = "apptype")
+    private Integer apptype;
+
+    /**
+     * grade
+     */
+    @Column(name = "sch_paragraph")
+    private Integer SchParagraph;
+
+    /**
+     * 学科名称
+     */
+    @Column(name = "subject_name")
+    private String subjectName;
+
+    /**
+     * out_time
+     */
+    @Column(name = "out_time")
+    private String outTime;
+
+    /**
+     * tree_id
+     */
+    @Column(name = "tree_id")
+    private Integer treeId;
+
+    /**
+     * 学期 0上学期 1下学期
+     */
+    @Column(name = "semester")
+    private Integer semester;
+
+    /**
+     * 封面图
+     */
+    //@Column(name = "cover_image")
+    //private String coverImage;
+
+//    @Column(name = "c_date")
+//    private Date cDate;
+//
+//    @Column(name = "c_user_id")
+//    private Integer cUserId;
+}

src/main/java/com/bestsch/classicalchinese/entity/BschVideoExplanation.java

@@ -0,0 +1,95 @@
+package com.bestsch.classicalchinese.entity;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.util.Date;
+
+import static javax.persistence.GenerationType.IDENTITY;
+
+/**
+ * 视频讲解
+ */
+@Data
+@Entity
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "bsch_video_explanation")
+public class BschVideoExplanation {
+    @Id
+    @GeneratedValue(strategy = IDENTITY)
+    @Column(name = "id", unique = true, nullable = false)
+    private Integer id;
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+
+    @Column(name = "node_id", nullable = false)
+    private Integer nodeId;
+
+    @Column(name = "path")
+    private String path;
+
+    /**
+     * 资源名称
+     */
+    @Column(name = "name", nullable = false)
+    private String name;
+
+    /**
+     * 资源大小,单位byte
+     */
+    @Column(name = "size", nullable = false)
+    private String size = "0";
+
+    /**
+     * 时长，单位毫秒。对视频/音频资源有效
+     */
+    @Column(name = "duration")
+    private Long duration;
+
+    /**
+     * 资源后缀名
+     */
+    @Column(name = "suffix_name", nullable = false)
+    private String suffixName;
+
+    /**
+     * 文件路径
+     */
+    @Column(name = "file_url", nullable = false)
+    private String fileUrl;
+
+    /**
+     * 类型
+     * 1：本地上传；2：从资源库选择；
+     */
+    @Column(name = "type", nullable = false)
+    private Integer type;
+
+    /**
+     * 是否同步到资源
+     * 0:否；1：是；
+     */
+    @Column(name = "is_sync_resource", nullable = false)
+    private Integer isSyncResource = 0;
+
+    /**
+     * 创建人
+     */
+    @Column(name = "create_user", nullable = false)
+    private Integer createUser;
+
+    /**
+     * 创建时间
+     */
+    @Column(name = "create_time", nullable = false)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    private Date createTime;
+
+    public @interface Update {}
+}

src/main/java/com/bestsch/classicalchinese/entity/FeedBack.java

@@ -0,0 +1,65 @@
+package com.bestsch.classicalchinese.entity;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import java.time.LocalDateTime;
+
+/**
+ * @author CHY
+ * @date 2022/9/2 10:03
+ * @description 考生反馈
+ */
+@Data
+@Entity
+@Table(name = "feed_back")
+public class FeedBack {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    /**
+     * 测验id
+     */
+    @NotNull
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    /**
+     * 创建时间
+     */
+    @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
+    @Column(name = "create_date_time")
+    private LocalDateTime createDateTime;
+
+    /**
+     * 返回内容
+     */
+    @NotBlank
+    @Length(max = 500)
+    @Column(name = "content", length = 500)
+    private String content;
+
+    /**
+     * 学生作业
+     */
+    @Column(name = "stu_punit_id")
+    private Integer stuPunitId;
+
+    /**
+     * 反馈的题目
+     */
+    @Column(name = "question_id")
+    private Integer questionId;
+
+    @Transient
+    private Integer userId;
+}

src/main/java/com/bestsch/classicalchinese/entity/PunitCommunication.java

@@ -0,0 +1,63 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author CHY
+ * @date 2022/9/2 10:03
+ * @description 考生反馈
+ */
+@Data
+@Entity
+@Table(name = "punit_communication")
+public class PunitCommunication extends BaseEntity  {
+
+    @Column(name = "year")
+    private Integer year;
+
+    @Column(name = "term")
+    private Integer term;
+    /**
+     * 交流id
+     */
+    @Column(name = "c_id")
+    private Integer cId;
+
+    @NotBlank
+    @Length(max = 50)
+    @Column(name = "user_name", length = 50)
+    private String userName;
+
+    @NotBlank
+    @Length(max = 200)
+    @Column(name = "user_photo", length = 200)
+    private String userPhoto;
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    /**
+     * 测验id
+     */
+    @NotNull
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    @NotNull
+    @Column(name = "class_id")
+    private Integer classId;
+    /**
+     * 内容
+     */
+    @NotBlank
+    @Length(max = 500)
+    @Column(name = "content", length = 500)
+    private String content;
+
+    private Integer role;
+}

src/main/java/com/bestsch/classicalchinese/entity/PunitLeadlearning.java

@@ -0,0 +1,46 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "punit_leadlearning")
+
+public class PunitLeadlearning extends BaseEntity {
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    @Column(name = "name",length = 200)
+    private String name;
+
+    //PunitHistoryLeadlearning历史导学content内容8000
+    @Column(name = "content",length = 8000)
+    private String content;
+
+    @Column(name = "path")
+    private String path;
+
+    /**
+     * 显示答案解析
+     * 0:不显示；1：显示；
+     */
+    @Column(name = "is_show_answer", nullable = false)
+    private Integer isShowAnswer=0;
+
+
+    public @interface Update {
+    }
+
+
+}

src/main/java/com/bestsch/classicalchinese/entity/PunitQuestion.java

@@ -0,0 +1,39 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import java.util.Date;
+
+/**
+ * @program: UserProfile
+ * @description: 系统应用
+ * @author: chenx
+ * @create: 2024-05-27 15:23
+ **/
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "punit_question")
+
+public class PunitQuestion extends Question {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = Update.class)
+    private Integer id;
+
+    @Column(name = "c_date")
+    private Date cDate;
+
+    @Column(name = "c_user_id")
+    private Integer cUserId;
+
+    public @interface Update {
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/entity/PunitStuAnswer.java

@@ -0,0 +1,78 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+import java.util.Date;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "punit_stu_answer")
+
+public class PunitStuAnswer {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = Update.class)
+    private Integer id;
+
+    //根据学年学期查询预习单（备份版本号）
+    private Integer year;
+
+    private Integer term;
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    @Column(name = "question_id")
+    private Integer questionId;
+
+    @Size(max=6000,message = "答案内容超出限制(6000字符)！")
+    @Column(name = "stu_analysis",length = 6000)
+    private String stuAnalysis;
+
+    @Column(name = "stu_id")
+    private Integer stuId;
+
+    @Column(name = "stu_name",length = 50)
+    private String stuName;
+
+    @Column(name = "stu_grade_id")
+    private Integer stuGradeId;
+
+    @Column(name = "class_id")
+    private Integer classId;
+
+    @Column(name = "gclass_name",length = 50)
+    private String gClassName;
+
+    @Column(name = "score")
+    private Double score;
+
+    @Column(name = "status")
+    private Integer status;////题目正确  1正确 2错误  3半对
+
+    @Column(name = "tk_status", columnDefinition = "text comment '' ")
+    private String tkStatus;//填空题每个填空的答案是否正确
+
+    @Column(name = "is_review", length = 8, columnDefinition = "tinyint default 0 comment ' 0-未批  1-已批 2-订正'")
+    private Integer isReview;//题目是否批阅 ' 0-未批  1-已批 2-订正'
+
+    @Column(name = "c_date")
+    private Date cDate;
+
+    @Column(name = "sch_id")
+    private Integer schId;
+
+    public @interface Update {
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/entity/PunitZiYuanTreeTea.java

@@ -0,0 +1,28 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.Data;
+import org.hibernate.validator.constraints.Length;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Table;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+
+@Data
+@Entity
+@Table(name = "punit_ziyuantreetea")
+public class PunitZiYuanTreeTea extends BaseEntity  {
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    @NotNull
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    @Column(name = "tea_id")
+    private Integer teaId;
+
+}

src/main/java/com/bestsch/classicalchinese/entity/Question.java

@@ -0,0 +1,69 @@
+package com.bestsch.classicalchinese.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.Column;
+import javax.persistence.MappedSuperclass;
+import javax.validation.constraints.Size;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@MappedSuperclass
+public abstract class Question extends BaseEntity {
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+
+    @Column(name = "node_id")
+    private Integer nodeId;
+
+    //0AI 1我的 2校本 3题库
+    @Column(name = "bank_type")
+    private Integer bankType;
+
+    @Column(name = "question_type_id")
+    private Integer questionTypeId;
+
+    /**
+     * 困难程度
+     */
+    @Column(name = "difficult_level_id", columnDefinition = "tinyint default 4 comment '难度'")
+    private Integer difficultLevelId;
+
+    @Column(name = "name", columnDefinition = "text comment '' ")
+    private String name;
+
+    /**
+     * 选项
+     */
+    @Size(max = 2000, message = "题目选项长度超出限制(2000字符)！")
+    @Column(name = "config", columnDefinition = "text comment '' ")
+    private String config;
+
+    @Size(max = 4000, message = "题目选答案长度超出限制(4000字符)！")
+    @Column(name = "answer",length = 4000)
+    private String answer;
+
+    @Size(max = 6000, message = "题目解析长度超出限制(6000字符)！")
+    @Column(name = "solve",length = 6000)
+    private String solve;
+
+    @Size(max = 200)
+    @Column(name = "solve_question_files",columnDefinition = "text comment '' ")
+    private String solveQuestionFiles;
+
+
+    @Column(name = "score")
+    private Double score;
+
+    @Column(name = "p_id")
+    private Integer pId;//综合题需要
+
+    private Integer sort=999;
+
+}
+
+

src/main/java/com/bestsch/classicalchinese/entity/UploadFile.java

@@ -0,0 +1,74 @@
+package com.bestsch.classicalchinese.entity;
+
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+
+/**
+ *文件
+ */
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "upload_file")
+public class UploadFile {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @NotNull(groups = UploadFile.Update.class)
+    private Integer id;
+
+//    @Column(name="fileName")
+//    private  String fileName;
+
+//    @Column(name = "file_type_id",columnDefinition = "tinyint default 1 comment ' 1-图片  2-视频 3-音频'")
+//    private Integer fileTypeId;
+
+
+    @Column(name = "real_name")
+    private String realName;//文件真实名
+
+    @Column(name = "file_url")
+    private String fileUrl;
+
+    @Column(name = "file_size")
+    private String fileSize;
+
+    @Column(name = "file_type")
+    private Integer fileType;
+
+    // 视屏中中间截图，包含时间戳后缀
+    @Column(name = "video_Picture")
+    private String videoPicture;
+
+    //视频时长
+    @Column(name = "video_time")
+    private Long videoTime;
+
+    @Column(name="screen_file_name")
+    private  String screenFileName;//视频截图文件
+
+
+    @Column(name="imgWidth")
+    private  Integer imgWidth;
+
+    @Column(name="imgHeight")
+    private  Integer imgHeight;
+
+    @Transient
+    private byte[] bytes;
+
+
+    public UploadFile(Integer id, String fileUrl, Integer fileType) {
+        this.id = id;
+        this.fileUrl = fileUrl;
+        this.fileType=fileType;
+    }
+
+    public @interface Update{};
+}

src/main/java/com/bestsch/classicalchinese/entity/VideoExplanation.java

@@ -0,0 +1,114 @@
+package com.bestsch.classicalchinese.entity;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.util.Date;
+
+import static javax.persistence.GenerationType.IDENTITY;
+
+/**
+ * 视频讲解
+ */
+@Data
+@Entity
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "video_explanation")
+public class VideoExplanation {
+    @Id
+    @GeneratedValue(strategy = IDENTITY)
+    @Column(name = "id", unique = true, nullable = false)
+    private Integer id;
+
+    /**
+     * 所属学校id
+     */
+    @Column(name = "sch_id", nullable = false)
+    private Integer schId;
+
+
+    @Column(name = "textbook_id")
+    private Integer textbookId;
+    /**
+     * 节点id
+     */
+    @Column(name = "node_id", nullable = false)
+    private Integer nodeId;
+
+    @Column(name = "path")
+    private String path;
+
+    /**
+     * 资源名称
+     */
+    @Column(name = "name", nullable = false)
+    private String name;
+
+    /**
+     * 资源大小,单位byte
+     */
+    @Column(name = "size", nullable = false)
+    private String size = "0";
+
+    /**
+     * 时长，单位毫秒。对视频/音频资源有效
+     */
+    @Column(name = "duration")
+    private Long duration;
+
+    /**
+     * 资源后缀名
+     */
+    @Column(name = "suffix_name", nullable = false)
+    private String suffixName;
+
+
+    /**
+     * 文件路径
+     */
+    @Column(name = "file_url", nullable = false)
+    private String fileUrl;
+
+    /**
+     * 类型
+     * 1：本地上传；2：从资源库选择；
+     */
+    @Column(name = "type", nullable = false)
+    private Integer type;
+
+    /**
+     * 是否同步到资源
+     * 0:否；1：是；
+     */
+    @Column(name = "is_sync_resource", nullable = false)
+    private Integer isSyncResource = 0;
+
+    /**
+     * 被点击次数
+     */
+    @Column(name = "clicks", nullable = false)
+    private Integer clicks = 0;
+
+    /**
+     * 下载次数
+     */
+    @Column(name = "down_num", nullable = false)
+    private Integer downNum = 0;
+
+    /**
+     * 创建人
+     */
+    @Column(name = "create_user", nullable = false)
+    private Integer createUser;
+
+    /**
+     * 创建时间
+     */
+    @Column(name = "create_time", nullable = false)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    private Date createTime;
+}

src/main/java/com/bestsch/classicalchinese/enums/AnswerStatus.java

@@ -0,0 +1,36 @@
+package com.bestsch.classicalchinese.enums;
+
+public enum AnswerStatus {
+    //1-正确  2-错误 0-默认 3-半对
+    //    I(1,"错误");
+
+    O(0,"默认"),
+    I(1,"正确"),
+    II(2,"错误"),
+    III(3,"半对");
+
+
+    private int id;
+        private String name;
+
+    AnswerStatus(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/AppType.java

@@ -0,0 +1,33 @@
+package com.bestsch.classicalchinese.enums;
+
+public enum AppType {
+
+    O(1001,"古诗文"),
+    I(1002,"文言文"),
+    II(1003,"记叙文"),
+    III(1004,"散文");
+
+    private int id;
+        private String name;
+
+    AppType(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/DifficultLevel.java

@@ -0,0 +1,88 @@
+package com.bestsch.classicalchinese.enums;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+
+public enum DifficultLevel
+{
+    I(1, "容易"),
+    II(2, "中等"),
+    III(3, "困难"),
+    IV(4, "不限制难度"),
+    ;
+
+    private int id;
+    private String name;
+
+    DifficultLevel(int id, String name)
+    {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId()
+    {
+        return id;
+    }
+
+    public void setId(int id)
+    {
+        this.id = id;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+
+    public static String nameById(int id) {
+        for (DifficultLevel type : list()) {
+            if (type.getId() == id) return type.getName();
+        }
+        return null;
+    }
+
+    public static Integer getIdByName(String name) {
+        for (DifficultLevel type : list()) {
+            if (type.getName().equals(name)) return type.getId();
+        }
+        return null;
+    }
+
+    private static List<DifficultLevel> list;
+
+    public static List<DifficultLevel> list()
+    {
+        if (list != null)
+            return list;
+
+        list = new ArrayList<>();
+
+        EnumSet<DifficultLevel> statusSet = EnumSet.allOf(DifficultLevel.class);
+        for (DifficultLevel status : statusSet)
+            list.add(status);
+
+        return list;
+    }
+
+    public static DifficultLevel getById(int id)
+    {
+        if (list == null)
+            list();
+        for (DifficultLevel na : list)
+        {
+            if (na.getId() == id)
+            {
+                return na;
+            }
+        }
+
+        return null;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/FileType.java

@@ -0,0 +1,37 @@
+package com.bestsch.classicalchinese.enums;
+
+public enum FileType {
+
+
+    IMG_TYPE(1,"图片"),
+    VIDEO_TYPE(2,"视频"),
+    AUDIO_TYPE(3,"音频"),
+    OTHER_TYPE(4,"其他");
+
+
+
+
+    private int id;
+        private String name;
+
+    FileType(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/GradeEnum.java

@@ -0,0 +1,127 @@
+package com.bestsch.classicalchinese.enums;
+
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Optional;
+
+
+public enum GradeEnum {
+    /* GRADE100("幼托",100),
+     GRADE101("幼小",101),
+     GRADE102("幼中",102),
+     GRADE103("幼大",103),*/
+    GRADE1("一年级上", 1, 1, SchoolSection.XX.getId()),
+    GRADE2("一年级下", 1, 2, SchoolSection.XX.getId()),
+    GRADE3("二年级上", 2, 1, SchoolSection.XX.getId()),
+    GRADE4("二年级下", 2, 2, SchoolSection.XX.getId()),
+    GRADE5("三年级上", 3, 1, SchoolSection.XX.getId()),
+    GRADE6("三年级下", 3, 2, SchoolSection.XX.getId()),
+    GRADE7("四年级上", 4, 1, SchoolSection.XX.getId()),
+    GRADE8("四年级下", 4, 2, SchoolSection.XX.getId()),
+    GRADE9("五年级上", 5, 1, SchoolSection.XX.getId()),
+    GRADE10("五年级下", 5, 2, SchoolSection.XX.getId()),
+    GRADE11("六年级上", 6, 1, SchoolSection.XX.getId()),
+    GRADE12("六年级下", 6, 2, SchoolSection.XX.getId()),
+    GRADE13("七年级上", 7, 1, SchoolSection.CZ.getId()),
+    GRADE14("七年级下", 7, 2, SchoolSection.CZ.getId()),
+    GRADE15("八年级上", 8, 1, SchoolSection.CZ.getId()),
+    GRADE16("八年级下", 8, 2, SchoolSection.CZ.getId()),
+    GRADE17("九年级上", 9, 1, SchoolSection.CZ.getId()),
+    GRADE18("九年级下", 9, 2, SchoolSection.CZ.getId()),
+    GRADE19("高一年级上", 10, 1, SchoolSection.GZ.getId()),
+    GRADE20("高一年级下", 10, 2, SchoolSection.GZ.getId()),
+    GRADE21("高二年级上", 11, 1, SchoolSection.GZ.getId()),
+    GRADE22("高二年级下", 11, 2, SchoolSection.GZ.getId()),
+    GRADE23("高三年级上", 12, 1, SchoolSection.GZ.getId()),
+    GRADE24("高三年级下", 12, 2, SchoolSection.GZ.getId()),
+    ;
+
+    private String name;
+    private Integer system_garde;
+    private Integer term;
+    private Integer sectionId;
+
+    GradeEnum(String name, Integer system_garde, Integer term, Integer sectionId) {
+        this.name = name;
+        this.system_garde = system_garde;
+        this.term = term;
+        this.sectionId = sectionId;
+    }
+
+    private static List<GradeEnum> list;
+
+    public static List<GradeEnum> list() {
+        if (list != null)
+            return list;
+
+        list = new ArrayList<>();
+
+        EnumSet<GradeEnum> statusSet = EnumSet.allOf(GradeEnum.class);
+        for (GradeEnum status : statusSet)
+            list.add(status);
+
+        return list;
+    }
+
+    public static String getName(Integer id) {
+
+        if (list == null) {
+            list = list();
+        }
+        for (GradeEnum status : list) {
+            if (status.getSystem_garde().equals(id))
+                return status.getName();
+        }
+        return "";
+    }
+
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getSystem_garde() {
+        return system_garde;
+    }
+
+    public Integer getTerm() {
+        return term;
+    }
+
+    public void setTerm(Integer term) {
+        this.term = term;
+    }
+
+    public Integer getSectionId() {
+        return sectionId;
+    }
+
+    public void setSectionId(Integer sectionId) {
+        this.sectionId = sectionId;
+    }
+
+    public void setSystem_garde(Integer system_garde) {
+        this.system_garde = system_garde;
+    }
+
+    /**
+     * 根据systemGrade获取学段
+     */
+    public static Optional<Integer> getSectionIdBySystemGrade(Integer systemGrade) {
+        for (GradeEnum gradeEnum : GradeEnum.values()) {
+            if (gradeEnum.getSystem_garde().equals(systemGrade)) {
+                return Optional.of(gradeEnum.getSectionId());
+            }
+        }
+        return Optional.empty();
+    }
+
+}
+
+

src/main/java/com/bestsch/classicalchinese/enums/OcrDataCache.java

@@ -0,0 +1,29 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+
+/**
+ * 调用OCR接口，识别到的数据，缓存在这
+ * 在现有逻辑下，会对同一个url的图片多次调用ocr接口，因此将这个url图片识别到的数据存储起来
+ */
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "ocr_data_cache", uniqueConstraints = {
+        @UniqueConstraint(name = "unique_img_url", columnNames = {"img_url"})
+})
+public class OcrDataCache {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+
+    @Column(name = "img_url")
+    private String imgUrl;
+
+    private String data;
+}

src/main/java/com/bestsch/classicalchinese/enums/QuestionDifficultyEnum.java

@@ -0,0 +1,23 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public enum QuestionDifficultyEnum
+{
+    //容易
+    Easily (1,"容易"),
+    //中等
+    Medium (2,"中等"),
+    //困难
+    Difficulty (3,"困难"),
+    //随机
+    Random (4,"随机");
+
+    private Integer key;
+    private String value;
+}

src/main/java/com/bestsch/classicalchinese/enums/QuestionType.java

@@ -0,0 +1,82 @@
+package com.bestsch.classicalchinese.enums;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public enum QuestionType
+{
+    I(1, "单选题"),
+    II(2, "多选题"),
+    III(3, "判断题"),
+    IV(4, "解答题"),
+    V(6, "组合题"),
+    VI(5, "填空题"),
+    VII(7, "英语题");
+
+    private int id;
+    private String name;
+
+    QuestionType(int id, String name)
+    {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId()
+    {
+        return id;
+    }
+
+    public void setId(int id)
+    {
+        this.id = id;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+
+    public static List<QuestionType> list()
+    {
+        return new ArrayList<>(EnumSet.allOf(QuestionType.class));
+    }
+
+    public static Map<Integer, QuestionType> map()
+    {
+        return list().stream().collect(Collectors.toMap(QuestionType::getId, QuestionType->QuestionType));
+    }
+
+    public static String nameById(int id) {
+        for (QuestionType type : list()) {
+            if (type.getId() == id) return type.getName();
+        }
+        return null;
+    }
+    public static Integer getIdByName(String name) {
+        for (QuestionType type : list()) {
+            if (type.getName().equals(name)) return type.getId();
+        }
+        return null;
+    }
+    public static QuestionType getById(int id)
+    {
+        for (QuestionType na : list())
+        {
+            if (na.getId() == id)
+            {
+                return na;
+            }
+        }
+
+        return null;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/QuestionTypeEnum.java

@@ -0,0 +1,22 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+//oneSelect单选题，manySelect多选题，judge判断题，answer解答题，fillBlanks填空题
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public enum QuestionTypeEnum
+{
+    oneSelect (1,"单选题"),
+    manySelect (2,"多选题"),
+    judge (3,"判断题"),
+    answer (4,"解答题"),
+    fillBlanks (5,"填空题");
+
+    private Integer key;
+    private String value;
+}

src/main/java/com/bestsch/classicalchinese/enums/ReviewStatus.java

@@ -0,0 +1,33 @@
+package com.bestsch.classicalchinese.enums;
+
+public enum ReviewStatus {
+
+    UNREVIEW(0,"未批"),
+    REVIEW(1,"已批"),
+    DINGZHENG(2,"订正");
+
+
+    private int id;
+        private String name;
+
+    ReviewStatus(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/SchoolSection.java

@@ -0,0 +1,102 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.Data;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+//学段，要跟班级管理一致
+public enum  SchoolSection
+{
+    XX(2, "小学", "XX", Arrays.asList(Subject.YW, Subject.SX, Subject.YY, Subject.PD, Subject.KX)),
+/*    CZ(3, "初中", "CZ",
+            Arrays.asList(Subject.YW, Subject.SX, Subject.YY, Subject.WL, Subject.HX, Subject.SW, Subject.LS, Subject.DL, Subject.KX, Subject.XX, Subject.PD)),*/
+    CZ(3, "初中", "CZ",
+            Arrays.asList(Subject.YW, Subject.SX, Subject.YY)),
+    GZ(4, "高中", "GZ",
+            Arrays.asList(Subject.YW, Subject.SX, Subject.YY, Subject.WL, Subject.HX, Subject.SW, Subject.ZZ, Subject.LS, Subject.DL, Subject.XX));
+
+    private int id;
+    private String name;
+    private String code;
+
+    private List<Subject> subjects = new ArrayList<>();
+
+    SchoolSection(int id, String name, String code, List<Subject> subjects)
+    {
+        this.id = id;
+        this.name = name;
+        this.code = code;
+        this.subjects.addAll(subjects);
+    }
+
+    public int getId()
+    {
+        return id;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public String getCode()
+    {
+        return code;
+    }
+
+    public static SchoolSection getById(int id)
+    {
+        return map.get(id);
+    }
+
+    private static List<SchoolSection> list;
+    private static Map<Integer, SchoolSection> map;
+    public static List<SchoolSection> list()
+    {
+        if (list != null) return list;
+        EnumSet<SchoolSection> statusSet = EnumSet.allOf(SchoolSection.class);
+        list = new ArrayList<>(statusSet);
+        map = list.stream().collect(Collectors.toMap(SchoolSection::getId, SchoolSection -> SchoolSection));
+        return list;
+    }
+
+    static
+    {
+        list();
+    }
+
+    @Data
+    public static class Dto
+    {
+        private int id;
+        private String name;
+        private String code;
+        private List<Subject.Dto> subjects = new ArrayList<>();
+    }
+
+    public Dto toDto()
+    {
+        Dto dto = new Dto();
+        dto.setId(id);
+        dto.setName(name);
+        dto.setCode(code);
+
+        for (Subject subject: subjects)
+            dto.getSubjects().add(subject.toDto());
+
+        return dto;
+    }
+
+    private static  List<Dto> dtoList;
+    public static List<Dto> dtoList()
+    {
+        if (dtoList != null) return dtoList;
+        List<Dto> dtoList = new ArrayList<>();
+
+        for (SchoolSection section: list())
+            dtoList.add(section.toDto());
+
+        return dtoList;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/SchoolSection_.java

@@ -0,0 +1,100 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.Data;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+//学段，要跟班级管理一致
+public enum SchoolSection_
+{
+    XX(2, "小学", "XX", Arrays.asList(Subject.YW, Subject.SX, Subject.YY, Subject.PD, Subject.KX)),
+    CZ(3, "初中", "CZ",
+            Arrays.asList(Subject.YW, Subject.SX, Subject.YY, Subject.WL, Subject.HX, Subject.SW, Subject.LS, Subject.DL, Subject.KX, Subject.XX, Subject.PD, Subject.LJ)),
+    GZ(4, "高中", "GZ",
+            Arrays.asList(Subject.YW, Subject.SX, Subject.YY, Subject.WL, Subject.HX, Subject.SW, Subject.ZZ, Subject.LS, Subject.DL, Subject.XX));
+
+    private int id;
+    private String name;
+    private String code;
+
+    private List<Subject> subjects = new ArrayList<>();
+
+    SchoolSection_(int id, String name, String code, List<Subject> subjects)
+    {
+        this.id = id;
+        this.name = name;
+        this.code = code;
+        this.subjects.addAll(subjects);
+    }
+
+    public int getId()
+    {
+        return id;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public String getCode()
+    {
+        return code;
+    }
+
+    public static SchoolSection_ getById(int id)
+    {
+        return map.get(id);
+    }
+
+    private static List<SchoolSection_> list;
+    private static Map<Integer, SchoolSection_> map;
+    public static List<SchoolSection_> list()
+    {
+        if (list != null) return list;
+        EnumSet<SchoolSection_> statusSet = EnumSet.allOf(SchoolSection_.class);
+        list = new ArrayList<>(statusSet);
+        map = list.stream().collect(Collectors.toMap(SchoolSection_::getId, SchoolSection -> SchoolSection));
+        return list;
+    }
+
+    static
+    {
+        list();
+    }
+
+    @Data
+    public static class Dto
+    {
+        private int id;
+        private String name;
+        private String code;
+        private List<Subject.Dto> subjects = new ArrayList<>();
+    }
+
+    public Dto toDto()
+    {
+        Dto dto = new Dto();
+        dto.setId(id);
+        dto.setName(name);
+        dto.setCode(code);
+
+        for (Subject subject: subjects)
+            dto.getSubjects().add(subject.toDto());
+
+        return dto;
+    }
+
+    private static  List<Dto> dtoList;
+    public static List<Dto> dtoList()
+    {
+        if (dtoList != null) return dtoList;
+        List<Dto> dtoList = new ArrayList<>();
+
+        for (SchoolSection_ section: list())
+            dtoList.add(section.toDto());
+
+        return dtoList;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/SourceEnum.java

@@ -0,0 +1,37 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import java.util.Arrays;
+import java.util.Optional;
+
+/**
+ * @Description 教材来源
+ * @Author cls
+ * @Date 2021/3/17 14:59
+ * @Version V1.0
+ **/
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+public enum SourceEnum {
+
+    UNKNOWN("UNKNOWN","未知"),
+    SYSTEM("SYSTEM","系统级"),SCHOOL("SCHOOL","校级")
+    ;
+
+    private String enKey;
+    private String cnKey;
+
+    public static SourceEnum getByEnKey(String enKey) {
+        String enKey0 = enKey.toUpperCase();
+        SourceEnum[] enums = SourceEnum.values();
+        Optional<SourceEnum> opt = Arrays.stream(enums).filter(item -> item.getEnKey().equals(enKey0.toUpperCase())).findAny();
+        if(opt.isPresent()){
+            return opt.get();
+        }
+        return UNKNOWN;
+    }
+}

src/main/java/com/bestsch/classicalchinese/enums/Subject.java

@@ -0,0 +1,105 @@
+package com.bestsch.classicalchinese.enums;
+
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public enum Subject
+{
+    YW(40,"语文","SUB01"),
+    SX(41,"数学","SUB02"),
+    YY(42,"英语","SUB03"),
+    WL(74,"物理","SUB04"),
+    HX(75,"化学","SUB05"),
+    SW(76,"生物","SUB06"),
+    XX(111,"信息","SUB7"),
+    PD(112,"道法","SUB8"),
+    TY(113,"体育","SUB9"),
+    MS(114,"美术","SUB10"),
+    KX(115,"科学","SUB11"),
+    LJ(116,"劳技","SUB12"),
+    LS(117,"历史","SUB13"),
+    DL(118,"地理","SUB14"),
+    ZZ(119,"政治","SUB15");
+
+    private int id;
+    private String name;
+    private String code;
+
+    Subject(int id, String name, String code)
+    {
+        this.id = id;
+        this.name = name;
+        this.code = code;
+    }
+
+    public int getId()
+    {
+        return id;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public String getCode()
+    {
+        return code;
+    }
+
+    public static Subject getByCode(String code)
+    {
+        return codeMap.get(code);
+    }
+
+    private static List<Subject> list;
+    private static Map<String, Subject> codeMap;
+    public static List<Subject> list()
+    {
+        if (list != null) return list;
+        EnumSet<Subject> statusSet = EnumSet.allOf(Subject.class);
+        list = new ArrayList<>(statusSet);
+        codeMap = list.stream().collect(Collectors.toMap(Subject::getCode, Subject -> Subject));
+        return list;
+    }
+
+    static
+    {
+        list();
+    }
+
+    @Data
+    public static class Dto
+    {
+        private int id;
+        private String name;
+        private String code;
+    }
+
+    public Dto toDto()
+    {
+        Dto dto = new Dto();
+        dto.setId(id);
+        dto.setName(name);
+        dto.setCode(code);
+        return dto;
+    }
+
+    private static  List<Dto> dtoList;
+    public static List<Dto> dtoList()
+    {
+        if (dtoList != null) return dtoList;
+        List<Dto> dtoList = new ArrayList<>();
+
+        for (Subject subject: list())
+            dtoList.add(subject.toDto());
+
+        return dtoList;
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/enums/TimeTypeEnum.java

@@ -0,0 +1,72 @@
+package com.bestsch.classicalchinese.enums;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+
+public enum TimeTypeEnum
+{
+	CURRENT_TERM(1, "本学期"), CURRENT_MONTH(2, "本月"), CURRENT_WEEK(3, "本周"),
+	TODAY(4, "今日"),TOTAL(5,"累计"),CUSTOM(6,"自定义");
+
+	private int id;
+	private String name;
+
+	private TimeTypeEnum(int id, String name)
+	{
+		setId(id);
+		setName(name);
+	}
+
+	public int getId()
+	{
+		return id;
+	}
+
+	public void setId(int id)
+	{
+		this.id = id;
+	}
+
+	public String getName()
+	{
+		return name;
+	}
+
+	public void setName(String name)
+	{
+		this.name = name;
+	}
+	
+	public static String nameById(int id)
+	{
+		for(TimeTypeEnum type : list())
+		{
+			if(type.getId()==id) return type.getName();
+		}
+		return null;
+		
+	}
+	
+	public static Integer IdByName(String name)
+	{
+		for(TimeTypeEnum type : list())
+		{
+			if(type.getName().equals(name)) return type.getId();
+		}
+		return null;
+		
+	}
+	
+	private static List<TimeTypeEnum> list;
+	public static List<TimeTypeEnum> list()
+	{
+		if (list != null) return list;
+		list = new ArrayList<>();
+		EnumSet<TimeTypeEnum> typeSet = EnumSet.allOf(TimeTypeEnum.class);
+		for (TimeTypeEnum type : typeSet)
+			list.add(type);
+		
+		return list;
+	}
+}

src/main/java/com/bestsch/classicalchinese/enums/UserRole.java

@@ -0,0 +1,52 @@
+package com.bestsch.classicalchinese.enums;
+
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public enum UserRole {
+
+    GENERAL_USER(0,"一般用户"),
+    TEACHER_USER(1,"教师"),
+    SCH_LEADER_USER(2,"校领导"),
+    STU_USER(3,"学生"),
+    PATRIARCH_USER(4,"家长"),
+    BUREAU_LEADER_USER(5,"局领导"),
+    BUSINESS(6,"工作号"),
+    ADMIN(7,"管理员"),
+    ;
+
+    private Integer value;
+    private String name;
+
+    UserRole () {
+    }
+
+    UserRole ( Integer value, String name) {
+        this.value = value;
+        this.name = name;
+    }
+
+    public Integer getValue() {
+        return value;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public static List<Map<String,Object>> getAll(){
+        UserRole[] users = UserRole.values();
+        List<Map<String,Object>> list = new ArrayList<>();
+        for(UserRole user : users){
+            Map<String,Object> map = new HashMap<>();
+            map.put("name",user.getName());
+            map.put("value",user.getValue());
+            list.add(map);
+        }
+        return list;
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/model/AcademicYear.java

@@ -0,0 +1,24 @@
+package com.bestsch.classicalchinese.model;
+
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class AcademicYear {
+    private Integer id;
+    private String name;
+    private Date startDate;
+    private Date endDate;
+    private Date progressionDate;
+    private Integer year;
+    private Date firstSemesterStartDate;
+    private Date firstSemesterEndDate;
+    private Date secondSemesterStartDate;
+    private Date secondSemesterEndDate;
+}

src/main/java/com/bestsch/classicalchinese/model/AiAsk.java

@@ -0,0 +1,21 @@
+package com.bestsch.classicalchinese.model;
+
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class AiAsk {
+    @NotNull(message="请选择模型！")
+    @Size(max = 20, message = "模型错误！")
+    private String model;
+    @NotNull(message="请输入问题内容！")
+    @Size(max = 8000, message = "问题长度超出限制(8000字符)！")
+    private String prompt;
+}

src/main/java/com/bestsch/classicalchinese/model/BaseTree.java

@@ -0,0 +1,17 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class BaseTree {
+    public Integer id;
+    public String name;
+    public Integer pid ;
+    public List<BaseTree> children;
+}

src/main/java/com/bestsch/classicalchinese/model/ClassInfo.java

@@ -0,0 +1,26 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ClassInfo
+{
+    private Integer classId;
+    private Integer gradeId;
+    private String className;
+    private String gradeName;
+    private Integer teacherId;
+    private Integer schoolId;
+
+    @Data
+    public static class ClassInfoWithStu
+    {
+        private Integer classId;
+        private Integer gradeId;
+        private String className;
+        private String gradeName;
+        private List<StudentInfo> children;
+    }
+}

src/main/java/com/bestsch/classicalchinese/model/ClassModel.java

@@ -0,0 +1,13 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+@Data
+public class ClassModel {
+    private Integer classId;
+    private String className;
+    private String gradeName;
+    private String name;
+    private Integer gradeId;
+    private String classIds;
+}

src/main/java/com/bestsch/classicalchinese/model/DateModel.java

@@ -0,0 +1,13 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class DateModel {
+    private int year;
+    private int semester;
+    private Date startDate;
+    private Date endDate;
+}

src/main/java/com/bestsch/classicalchinese/model/DateTimeModel.java

@@ -0,0 +1,12 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class DateTimeModel {
+    private int timeIndex;
+    private Date startDate;
+    private Date endDate;
+}

src/main/java/com/bestsch/classicalchinese/model/Example.java

@@ -0,0 +1,39 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class Example {
+    private String name;
+    private String config;
+    private String answer;
+    private String solve;
+    private Integer difficultLevelId;
+//    private String difficultLevelName;
+//    private String questionTypeName;
+    private Integer questionTypeId;
+    private DifficultLevel difficultLevel;
+    private QuestionType questionType;
+    private List<Map> solveQuestionFiles;
+
+    @Data
+    static public class DifficultLevel{
+        private Integer id;
+        private String name;
+    }
+
+    @Data
+    static public class QuestionType{
+        private Integer id;
+        private String name;
+        private Date cdate;
+    }
+}

src/main/java/com/bestsch/classicalchinese/model/ExcelBschLeadlearning.java

@@ -0,0 +1,20 @@
+package com.bestsch.classicalchinese.model;
+
+import cn.afterturn.easypoi.excel.annotation.Excel;
+import lombok.Data;
+
+/**
+ * @Author wanghu
+ * @Date 2025-11-7 13:26 （可以根据需要修改）
+ * @Description：
+ */
+
+@Data
+public class ExcelBschLeadlearning {
+    @Excel(name = "章节名称")
+    private String cname;
+
+    @Excel(name = "导学内容")
+    private String bschLeadlearning;
+
+}

src/main/java/com/bestsch/classicalchinese/model/ExcelPunitTreeTea.java

@@ -0,0 +1,20 @@
+package com.bestsch.classicalchinese.model;
+
+import cn.afterturn.easypoi.excel.annotation.Excel;
+import lombok.Data;
+
+/**
+ * @Author wanghu
+ * @Date 2025-11-7 13:26 （可以根据需要修改）
+ * @Description：
+ */
+
+@Data
+public class ExcelPunitTreeTea {
+    @Excel(name = "章节名称")
+    private String cname;
+
+    @Excel(name = "教师(“,”英文逗号隔开)")
+    private String teaNames;
+
+}

src/main/java/com/bestsch/classicalchinese/model/FileMessage.java

@@ -0,0 +1,15 @@
+package com.bestsch.classicalchinese.model;
+
+
+import lombok.Data;
+
+@Data
+public class FileMessage {
+
+    private String fileName;
+    private String pictureName;
+    private Long videoSize;
+    private Integer imgWidth;
+    private Integer imgHeight;
+    private String size;
+}

src/main/java/com/bestsch/classicalchinese/model/Grade.java

@@ -0,0 +1,26 @@
+package com.bestsch.classicalchinese.model;
+
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class Grade {
+    private Integer gradeId;//1-12年级
+
+    private String name;
+    private Integer term;//学期
+    private Integer id;//年级ID 唯一
+
+
+    public Grade(Integer id, String name) {
+        this.gradeId = id;
+        this.name = name;
+    }
+
+}
+
+

src/main/java/com/bestsch/classicalchinese/model/Page.java

@@ -0,0 +1,72 @@
+package com.bestsch.classicalchinese.model;
+
+import org.apache.commons.lang.StringUtils;
+
+public class Page<U> {
+    private int current;
+    private int pageSize;
+    private long count;
+
+    public Page() {
+    }
+
+    public int getCurrent() {
+        return this.current;
+    }
+
+    public void setCurrent(int current) {
+        this.current = current;
+    }
+
+    public int getPageSize() {
+        return this.pageSize == 0 ? 10 : this.pageSize;
+    }
+
+    public void setPageSize(int pageSize) {
+        this.pageSize = pageSize;
+    }
+
+    public void setPageSize(String pageSize) {
+        if (!StringUtils.isEmpty(pageSize) && StringUtils.isNumeric(pageSize)) {
+            this.pageSize = Integer.valueOf(pageSize);
+        }
+
+    }
+
+    public long getCount() {
+        return this.count;
+    }
+
+    public void setCount(long count) {
+        this.count = count;
+    }
+
+
+
+    public int getPageCount() {
+        return this.getPageSize() != 0 ? (int)Math.ceil((double)this.count / (double)this.getPageSize()) : 0;
+    }
+
+    public int getStartIndex() {
+        return (this.getCurrent() - 1) * this.getPageSize();
+    }
+
+    public void setCurrent(String current) {
+        if (!StringUtils.isEmpty(current) && StringUtils.isNumeric(current)) {
+            this.current = Integer.valueOf(current);
+        }
+
+    }
+
+    public void setCount(String count) {
+        if (!StringUtils.isEmpty(count) && StringUtils.isNumeric(count)) {
+            this.count = Long.valueOf(count);
+        }
+
+    }
+
+    public int getEndIndex() {
+        return this.getStartIndex() + this.getPageSize();
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/model/PageInfo.java

@@ -0,0 +1,26 @@
+package com.bestsch.classicalchinese.model;
+
+/**
+ * @Author wanghu
+ * @Date 2025-11-10 14:47 （可以根据需要修改）
+ * @Description：
+ */
+public class PageInfo {
+    private int pageNum;
+    private int pageSize;
+    private int total;
+    private int totalPages;
+    private boolean hasNext;
+    private boolean hasPrev;
+
+    // 构造方法、getter、setter...
+    public PageInfo(int pageNum, int pageSize, int total, int totalPages,
+                    boolean hasNext, boolean hasPrev) {
+        this.pageNum = pageNum;
+        this.pageSize = pageSize;
+        this.total = total;
+        this.totalPages = totalPages;
+        this.hasNext = hasNext;
+        this.hasPrev = hasPrev;
+    }
+}

src/main/java/com/bestsch/classicalchinese/model/SchClassModel.java

@@ -0,0 +1,12 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+@Data
+public class SchClassModel {
+    public Integer classID;
+    public Integer gradeID;
+    public String gradeName;
+    public String className;
+
+}

src/main/java/com/bestsch/classicalchinese/model/SchSub.java

@@ -0,0 +1,9 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+@Data
+public class SchSub {
+    private String subId;
+    private String subName;
+}

src/main/java/com/bestsch/classicalchinese/model/SchTeaSubGrade.java

@@ -0,0 +1,10 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+@Data
+public class SchTeaSubGrade {
+    public Integer gradeID;
+    public String subID;
+
+}

src/main/java/com/bestsch/classicalchinese/model/StartEndDate.java

@@ -0,0 +1,14 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import java.util.Date;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class StartEndDate {
+    private Date startDate;
+    private Date endDate;
+}

src/main/java/com/bestsch/classicalchinese/model/StudentInfo.java

@@ -0,0 +1,14 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+@Data
+public class StudentInfo
+{
+    private Integer id;
+    private String name;
+    private Integer claId;
+    private String claName;
+    private Integer gradeId;
+    private String profilePicture;
+}

src/main/java/com/bestsch/classicalchinese/model/SubGroupTeaIds.java

@@ -0,0 +1,17 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @Author wanghu
+ * @Date 2025-11-18 16:18 （可以根据需要修改）
+ * @Description：
+ */
+@Data
+public class SubGroupTeaIds {
+    public List<Integer> gradeIds;
+    public List<String> subIds;
+    public List<Integer> teaIds;
+}

src/main/java/com/bestsch/classicalchinese/model/SystemGrade.java

@@ -0,0 +1,31 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+public enum SystemGrade {
+
+    one(1,"一年级"),two(2,"二年级"),
+    three(3,"三年级"),four(4,"四年级"),
+    five(5,"五年级"),six(6,"六年级"),
+    seven(7,"七年级"),eight(8,"八年级"),
+    nine(9,"九年级"),ten(10,"高一年级"),
+    eleven(11,"高二年级"),twelve(12,"高三年级");
+
+    private Integer gradeId;
+    private String gradeName;
+
+    public static String getName(Integer gradeId) {
+        for (SystemGrade grade : SystemGrade.values()) {
+            if (grade.getGradeId().equals(gradeId)) {
+                return grade.gradeName;
+            }
+        }
+        return null;
+    }
+
+}

src/main/java/com/bestsch/classicalchinese/model/TeaFirstClass.java

@@ -0,0 +1,15 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.Data;
+
+@Data
+public class TeaFirstClass {
+    public String gradeName;
+    public int gradeId ;
+    public String alias;
+    public String className ;
+    public String subName ;
+    public String subId ;
+    public String name ;
+    public int id ;
+}

src/main/java/com/bestsch/classicalchinese/model/TreeDept.java

@@ -0,0 +1,16 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class TreeDept {
+    private int schoolId;
+    private String name;
+    private int pId;
+    private int id;
+    private Integer type;
+}

src/main/java/com/bestsch/classicalchinese/model/TreeUser.java

@@ -0,0 +1,17 @@
+package com.bestsch.classicalchinese.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class TreeUser {
+    private int UserID;
+    private String Name;
+    private String Photo;
+    private Integer type;
+    private  int id;
+    private int GroupID;
+}