feat(theme): 接入云海子主题通道(A 类免插件,规范 v1.12 §2/§3)
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- index.html 插 A 类 loader:唯一接入点,FOUC 门/manifest 预取/主题 link 追加与排序
  全由通道 yh-theme-init.js 承担,主题升级走 /static 通道,本应用无需重新构建
- vite.config 加 /static dev 代理(YH_THEME_PROXY_TARGET 可覆盖,默认线上通道)
- host.config 回写 __APP_CONFIG__.serviceHost(仅同源):init 的 appearance 请求有硬性
  同源限制,跨源会被直接跳过;本地 dev 保持空串走同源 /api 代理
- 顶栏头像接平台键 yh-avatar,监听 yh-appearance-updated,userInfo 兜底
- view-ui-plus 声明锁 1.3.24(对齐通道皮肤生成版本)
This commit is contained in:
lijing
2026-10-21 18:04:19 +08:00
parent 4b6f71c585
commit 60e531a447
5 changed files with 74 additions and 3 deletions
+20
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@@ -29,6 +29,26 @@
} }
})(); })();
</script> </script>
<!-- 主题通道引导(A 类免插件接入,见 YschTheme《管理端主题远程化与公共静态通道方案》§11):
唯一接入点。不装 npm 依赖、不改构建配置;FOUC 门、manifest 预取、主题 <link> 追加与
排序(晚于 viewuiplus.css)全由通道 yh-theme-init.js 承担,主题升级走 /static 通道,
本应用无需重新构建。
origin 零写死,优先级四档:__APP_CONFIG__.staticHost(专用通道覆盖)
> __APP_CONFIG__.baseHost(env-config 在线维护,换域名改配置即生效)
> %VITE_THEME_HOST%(仅 dev 注入的跨源直连,需通道已开 CORS)
> 同源相对 "/static/…"(生产常态:本应用部署在 base 域 /<app>/front/,与通道同源;
本地 dev 由 vite.config 的 /static 代理兜到通道)。
document.write 是有意为之:保证 parser-blocking,让档位类与 FOUC 门先于首帧;
build 不读 .env,占位符留字面量 → 判首字符 % 置空 → 产物零环境值烧入。 -->
<script>
(function () {
var c = window.__APP_CONFIG__ || {};
var themeHost = "%VITE_THEME_HOST%";
if (themeHost.charAt(0) === "%") themeHost = "";
var host = String(c.staticHost || c.baseHost || themeHost).replace(/\/+$/, "");
document.write('<script src="' + host + '/static/js/yh-theme-init.js"><\/script>');
})();
</script>
<title><%- title %></title> <title><%- title %></title>
<link rel="stylesheet" href="./libs/ztree/zTreeStyle.css" /> <link rel="stylesheet" href="./libs/ztree/zTreeStyle.css" />
<script src="./libs/jquery.min.js"></script> <script src="./libs/jquery.min.js"></script>
+1 -1
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@@ -29,7 +29,7 @@
"pdfjs-dist": "^4.10.38", "pdfjs-dist": "^4.10.38",
"pinia": "^2.1.4", "pinia": "^2.1.4",
"sass": "^1.64.1", "sass": "^1.64.1",
"view-ui-plus": "^1.3.16", "view-ui-plus": "1.3.24",
"vite-plugin-mock": "2.9.6", "vite-plugin-mock": "2.9.6",
"vue": "^3.4.19", "vue": "^3.4.19",
"vue-router": "4", "vue-router": "4",
+26
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@@ -107,4 +107,30 @@ if (ishttps) {
} }
} }
/**
* 回写 __APP_CONFIG__.serviceHost(仅同源场景)——云海子 A 类接入 §3 外观三键。
* 主题通道 yh-theme-init.js 的 appearance 请求有硬性同源限制:
* if (!url || !appearanceSameOrigin(url)) return; → 跨源会被直接跳过、连请求都不发。
* 本地 dev:serviceHost 是 VITE_SERVICE_HOST 的绝对地址(跨源),此时不能回写,
* 保持空串让 init 走同源 "/api/appearance",由 vite 代理转发到后端。
* 生产:serviceHost = 同域 ctx(https://base.../<contextPath>),同源,回写后 init 请求正确前缀。
* 已有 env-config 下发值时不动(以平台配置为准)。
*/
try {
const w = window as any;
w.__APP_CONFIG__ = w.__APP_CONFIG__ || {};
if (!w.__APP_CONFIG__.serviceHost) {
const candidate = conf.serviceHost || "";
let sameOrigin = !candidate;
try {
sameOrigin = new URL(candidate, window.location.href).origin === window.location.origin;
} catch {
sameOrigin = false;
}
if (sameOrigin) w.__APP_CONFIG__.serviceHost = candidate;
}
} catch {
/* 极端环境无 window:忽略,保持同源兜底 */
}
export default conf; export default conf;
+21 -2
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@@ -1,5 +1,5 @@
<script setup lang="ts"> <script setup lang="ts">
import { ref, onBeforeMount, watch, computed, inject } from "vue"; import { ref, onBeforeMount, watch, computed, inject, onMounted, onBeforeUnmount } from "vue";
import { useRoute, useRouter } from "vue-router"; import { useRoute, useRouter } from "vue-router";
import { Message } from "view-ui-plus"; import { Message } from "view-ui-plus";
import { normalizeModList, flattenMenuNodes } from "@/utils/menuRoute"; import { normalizeModList, flattenMenuNodes } from "@/utils/menuRoute";
@@ -19,6 +19,25 @@ const ssoHost = computed(() => props.layoutData?.ssoHost || "");
const appName = computed(() => props.layoutData?.appName || "课程作业"); const appName = computed(() => props.layoutData?.appName || "课程作业");
const appList = computed(() => props.layoutData?.appList || []); const appList = computed(() => props.layoutData?.appList || []);
const userInfo = computed(() => props.layoutData?.userInfo || { name: "管理员", avatar: "" }); const userInfo = computed(() => props.layoutData?.userInfo || { name: "管理员", avatar: "" });
/* 头像:平台键 yh-avatar(yh-theme-init 外观补齐段写入)优先,本仓 userInfo 兜底;
监听平台事件重读,不轮询、不手写清理(清键归 init,规范 §3) */
const yhAvatar = ref("");
const readYhAvatar = () => {
let v: string | null = null;
try {
v = localStorage.getItem("yh-avatar");
} catch {
v = null;
}
yhAvatar.value = v || "";
};
onMounted(() => {
readYhAvatar();
document.addEventListener("yh-appearance-updated", readYhAvatar);
});
onBeforeUnmount(() => document.removeEventListener("yh-appearance-updated", readYhAvatar));
const avatarUrl = computed(() => yhAvatar.value || userInfo.value?.avatar || "");
const isAlone = computed(() => props.layoutData?.isAlone ?? false); const isAlone = computed(() => props.layoutData?.isAlone ?? false);
const modList = computed(() => props.layoutData?.modList || []); const modList = computed(() => props.layoutData?.modList || []);
@@ -244,7 +263,7 @@ function linkHomePage() {
<h4 class="fl align-middle">{{ appName }}</h4> <h4 class="fl align-middle">{{ appName }}</h4>
<div class="school-bg"></div> <div class="school-bg"></div>
<div class="header-aside fr"> <div class="header-aside fr">
<img :src="userInfo.avatar" class="fl align-middle" @click="linkUserInfo" /> <img :src="avatarUrl" class="fl align-middle" @click="linkUserInfo" />
<a class="name fl align-middle text-ellipsis" href="javascript:void(0);" @click="linkUserInfo"> <a class="name fl align-middle text-ellipsis" href="javascript:void(0);" @click="linkUserInfo">
{{ userInfo.name }} {{ userInfo.name }}
</a> </a>
+6
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@@ -100,6 +100,12 @@ export default defineConfig(({ command, mode }: ConfigEnv): UserConfig => {
host: "localhost", host: "localhost",
port: 8077, port: 8077,
proxy: { proxy: {
// 主题通道本地联调(A 类接入 §2.2):默认走线上通道;联调本地通道源用
// YH_THEME_PROXY_TARGET=http://localhost:9527 npm run dev
"/static": {
target: process.env.YH_THEME_PROXY_TARGET || "http://base.yunhaixingtong.com",
changeOrigin: true,
},
// dev 正式模式:serviceHost 为空(同源相对路径 /api/...),经此代理转发到本地后端 // dev 正式模式:serviceHost 为空(同源相对路径 /api/...),经此代理转发到本地后端
// (后端 CAS 过滤器对 /api/* 不回 CORS 头,浏览器直连会被拦,必须同源代理) // (后端 CAS 过滤器对 /api/* 不回 CORS 头,浏览器直连会被拦,必须同源代理)
"/api": { "/api": {