refactor: 项目重构为 bschclassmanage 包结构，修复启动/CORS/路由问题

- 根包 com.bestsch.classicalchinese 重命名为 com.bestsch.bschclassmanage
- 修复 CORS 启动失败：allowCredentials=true 时 allowedOrigins 不能含 "*"，
  23 个 Controller 的 @CrossOrigin 改用语义等价的 originPatterns
- 修复 /api/* 与 /oapi/* 接口 404：API_PATH/OAPI 常量去掉尾斜杠，
  消除 Spring Boot 2.7 PathPattern 下的双斜杠(/api//subject/) 导致的匹配失败
- UserSysRoleArgumentResolver 增加从 URL 参数 currentrole 回退解析(便于本地调试)，
  原请求头 currentrole 注入方式保持不变

src/main/resources/application-dev.yml

@@ -0,0 +1,14 @@
+server:
+  address: 0.0.0.0
+  port: 8086
+
+spring:
+  web:
+    cors:
+      enabled: false
+
+yh:
+  sso:
+    client-host-url: http://192.168.10.166:8086
+
+FILE_WEB_PATH: http://localhost:8086/upload/

src/main/resources/application-prod.yml

@@ -0,0 +1,9 @@
+server:
+  address: 0.0.0.0
+  port: 8087
+
+yh:
+  sso:
+    client-host-url: http://192.168.10.166:8087
+
+FILE_WEB_PATH: http://localhost:8087/upload/

src/main/resources/application.yml

@@ -1,6 +1,3 @@
-server:
-  port: 8086
-
 spring:
   mvc:
     date-format: yyyy-MM-dd HH:mm:ss
@@ -15,7 +12,7 @@ spring:
     host: 127.0.0.1
     port: 6379
     database: 0
-    password: 123
+    #password: 123
   rabbitmq:
     host: 127.0.0.1
     port: 5672
@@ -30,17 +27,17 @@ spring:
     redis:
       repositories:
         enabled: false
-#  http:
-#    encoding:
-#      force: true
-#      charset: utf-8
-#      enabled: true
+  http:
+    encoding:
+      force: true
+      charset: utf-8
+      enabled: true
 
   datasource:
-    url: jdbc:mysql://localhost:3306/classicalchinese?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
+    url: jdbc:mysql://localhost:3306/dbschoolclass?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai&useSSL=false&allowPublicKeyRetrieval=true
     username: root
-    password: 123
-    driver-class-name: com.mysql.jdbc.Driver
+    password: 123123
+    driver-class-name: com.mysql.cj.jdbc.Driver
     min-idle: 30
     max-active: 30
     hikari:
@@ -65,41 +62,27 @@ spring:
     properties:
       hibernate:
         dialect: org.hibernate.dialect.MySQL5InnoDBDialect
+        format_sql: true    # 格式化 SQL，方便阅读
       open-in-view: true
 
 
-bsch:
+yh:
   sso:
-   # service-url-prefix: http://sso.bestsch.com
-    server-url-prefix: http://sso.bestsch.com
-    client-host-url: http://localhost:8086
+    server-url-prefix: http://sso.yunhaixingtong.com/cas/
+    client-host-url: http://192.168.10.166:8086
     allow-headers: all
     allow-origins: all
     url-pattern: /api/*
-    ignore-pattern: /mobiapi/*|mobiapi2/*|/qywxapi/*
     mobi-api-pattern: /mobiapi/*
+  app-auth:
+    enabled: true
+    # 本应用自身身份（客户端签名用）
+    app-key: 100001
+    app-secret: ec4e860206374c80938719fff8e14a86
   open:
-    base-host: http://base.bestsch.com
-    photo_url: http://base.bestsch.com/
-    app-key: 100614
-    app-secret: f03fd6e4f5da4b108127cd74f05ee767
-    schbase-host: http://base.bestsch.com/BschClass
-    zyk-host: http://base.bestsch.com/BschZyk
-  openai:
-    host: https://one2.app011.cn:8443/v1/completions
-    api-key: sk-PFVGDLriMVkt01Id4e094470060d41D281D42580C00f9380
-    #host: https://api.deepseek.com/chat/completions
-    #api-key: sk-ce9491557e6247378727e0971359f75e
-    max-tokens: 5000
-    temperature: 0.5
-  oahost: https://oa2.schsoft.cn
-
-
-baidu:
-  api:
-    app_id: 33374298
-    app_key: UiZ4yP5jaUABm3QsjB824oqM
-    app_secret: j5lX1xEhzAqLCQuZ2obR3HMtQYL7144s
+    enabled: true
+    base-host: http://base.yunhaixingtong.com
+    user-center-url: http://base.yunhaixingtong.com/userbase
 
 FILE_PATH: D://工作区/JAVA/bsch/
 

src/main/resources/bootstrap.yml

@@ -0,0 +1,27 @@
+spring:
+  application:
+    name: bschclassmanage
+  profiles:
+    active: dev
+  cloud:
+    nacos:
+      config:
+        # Nacos 配置中心地址；生产也可通过环境变量 NACOS_ADDR 覆盖
+        server-addr: ${NACOS_ADDR:nacos.yunhaixingtong.com:8848}
+        # public 命名空间
+        namespace: ""
+        # 应用自身配置所在分组
+        group: NOTICE
+        # 配置文件格式；最终主配置 dataId = ${spring.application.name}.${file-extension}，即 notice.yaml
+        file-extension: yaml
+        encode: UTF-8
+        # nacos 不可达时不强制退出，回退到本地 application.yml 兜底
+        fail-fast: false
+        # 只读账号
+        username: yh-reader
+        password: 123456
+        # 共享公共配置：public 空间下的 common.properties
+        shared-configs:
+          - data-id: common.properties
+            group: DEFAULT_GROUP
+            refresh: false