From 06e5481574107dc58bd220079b833db09e54df7f Mon Sep 17 00:00:00 2001
From: John Smith <xfgryujk@126.com>
Date: Tue, 8 Oct 2024 00:48:44 +0800
Subject: [PATCH] =?UTF-8?q?=E5=89=8D=E7=AB=AFCDN=E6=94=B9=E6=88=90Zstatic?=
 =?UTF-8?q?=EF=BC=8C=E6=B7=BB=E5=8A=A0=E5=BC=80=E5=85=B3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/public/index.html | 38 ++++++++++++++++++++++----------------
 frontend/src/i18n.js       |  4 +++-
 frontend/src/main.js       | 10 +++++++---
 frontend/vue.config.js     | 26 +++++++++++++++++---------
 4 files changed, 49 insertions(+), 29 deletions(-)

diff --git a/frontend/public/index.html b/frontend/public/index.html
index 1be8b62..0bc75e6 100644
--- a/frontend/public/index.html
+++ b/frontend/public/index.html
@@ -11,23 +11,29 @@
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
     <title>blivechat</title>
 
-    <!-- <% if (process.env.NODE_ENV === 'production') { %>
-      <script src="https://cdn.bootcdn.net/ajax/libs/lodash.js/4.17.21/lodash.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.14/vue.runtime.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-router/3.6.5/vue-router.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.min.js"></script>
-      <link href="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.min.css" rel="stylesheet">
-      <script src="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/index.min.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/pako/2.1.0/pako_inflate.min.js"></script>
+    <%
+    if (process.env.LIB_USE_CDN) {
+      if (process.env.NODE_ENV === 'production') {
+    %>
+      <script src="https://s4.zstatic.net/ajax/libs/lodash.js/4.17.21/lodash.min.js" integrity="sha384-H6KKS1H1WwuERMSm+54dYLzjg0fKqRK5ZRyASdbrI/lwrCc6bXEmtGYr5SwvP1pZ" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue/2.7.14/vue.runtime.min.js" integrity="sha384-OuPzRFb9+YLr+ulVAQiUKWAYfQdbHQI3IvQ86+ApeLgPgTI2EJ/ySfV9UjvFFhxN" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-router/3.6.5/vue-router.min.js" integrity="sha384-/NExOjjk+Jjk5ZvMGKDUq/QxHVEJxhJXBBEb9AVSjc1zeQUYhG9cLvz1pY1/QrQF" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.min.js" integrity="sha384-hcSOWoIpDyRLasgG/oDA+pDX1b7k6FX+8BkVxPvKXZ/w1ntszakmyGEJXgMeuWCU" crossorigin="anonymous"></script>
+      <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.min.css" integrity="sha384-I0kZgnELdQIeth/GMZEO2WQ1Po7jSQEkkqnh7bT+ofoJ9FVqFDhxeu7I10K5DyuV" crossorigin="anonymous">
+      <script src="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/index.min.js" integrity="sha384-Wzk9c33au7LnMJ233iNheTpEpVPeseLtoqnJElShswILwuk4JaiHjpj6fKD2yhoV" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/pako/2.1.0/pako_inflate.min.js" integrity="sha384-taEjHL+GUvC8IhXeCaTNUxz3O8ItsajGFLDFj4v/VJvM24HU36qP/6sRpuAGGfeT" crossorigin="anonymous"></script>
     <% } else { %>
-      <script src="https://cdn.bootcdn.net/ajax/libs/lodash.js/4.17.21/lodash.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.7.14/vue.runtime.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-router/3.6.5/vue-router.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.js"></script>
-      <link href="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.css" rel="stylesheet">
-      <script src="https://cdn.bootcdn.net/ajax/libs/element-ui/2.15.13/index.js"></script>
-      <script src="https://cdn.bootcdn.net/ajax/libs/pako/2.1.0/pako_inflate.js"></script>
-    <% } %> -->
+      <script src="https://s4.zstatic.net/ajax/libs/lodash.js/4.17.21/lodash.js" integrity="sha384-l3ZPesZ3gDMDOrzjEodAMRyQlQnAR6KFZN2hnIr+h8Y80fuKlD1jsjdxJpKr9XgP" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue/2.7.14/vue.runtime.js" integrity="sha384-7Eh7MYtBZnl23Wa8pdx0AXtu35xsvTaEW6ZXBaFGIND87X3ZvFyqUffgUXa2D+HM" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-router/3.6.5/vue-router.js" integrity="sha384-IkMvPbEBTaZXtDP8XKR0vzQv6h12mn1Tsm0YRzlJ5yZQtQ0b0fI2upc3EB5erSWp" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/vue-i18n/8.28.2/vue-i18n.js" integrity="sha384-6JdClPjeS6N/byLmSMRUkfj8qIW6PR8InDu0hwcpUGithNg6/3+h6QpYNqB9LXXD" crossorigin="anonymous"></script>
+      <link rel="stylesheet" href="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/theme-chalk/index.css" integrity="sha384-i3Zi0wHs7p1SlIuNOWAJupwQHyh8Vg54HE50dXe6SiJwHglCpbLr5Nd9wiswohGS" crossorigin="anonymous">
+      <script src="https://s4.zstatic.net/ajax/libs/element-ui/2.15.13/index.js" integrity="sha384-xJNO3hLLbOGPVKrsu1WIty+KkzNuJKdRr4blB8iY29iXAqkeGJWBtHZ0DGCYi/OE" crossorigin="anonymous"></script>
+      <script src="https://s4.zstatic.net/ajax/libs/pako/2.1.0/pako_inflate.js" integrity="sha384-uHURdoyk6Dqn/gSq38WU6iUc3W0A1rnHIKEp5sjIz8w4yz1eKIM8N7WvNwKMzALi" crossorigin="anonymous"></script>
+    <%
+      }
+    }
+    %>
   </head>
   <body>
     <noscript>
diff --git a/frontend/src/i18n.js b/frontend/src/i18n.js
index 7557c36..a624907 100644
--- a/frontend/src/i18n.js
+++ b/frontend/src/i18n.js
@@ -6,7 +6,9 @@ import zh from '@/lang/zh'
 let lastSetLocale = 'zh'
 let loadedLocales = ['zh']
 
-Vue.use(VueI18n)
+if (!process.env.LIB_USE_CDN) {
+  Vue.use(VueI18n)
+}
 
 export async function setLocale(locale) {
   lastSetLocale = locale
diff --git a/frontend/src/main.js b/frontend/src/main.js
index 2e5dba0..48ce685 100644
--- a/frontend/src/main.js
+++ b/frontend/src/main.js
@@ -2,7 +2,9 @@ import Vue from 'vue'
 import VueRouter from 'vue-router'
 import axios from 'axios'
 import ElementUI from 'element-ui'
-import 'element-ui/lib/theme-chalk/index.css'
+if (!process.env.LIB_USE_CDN) {
+  import('element-ui/lib/theme-chalk/index.css')
+}
 
 import * as i18n from './i18n'
 import App from './App'
@@ -10,8 +12,10 @@ import NotFound from './views/NotFound'
 
 axios.defaults.timeout = 10 * 1000
 
-Vue.use(VueRouter)
-Vue.use(ElementUI)
+if (!process.env.LIB_USE_CDN) {
+  Vue.use(VueRouter)
+  Vue.use(ElementUI)
+}
 
 Vue.config.ignoredElements = [
   /^yt-/
diff --git a/frontend/vue.config.js b/frontend/vue.config.js
index 5ca7d54..c6dfa1b 100644
--- a/frontend/vue.config.js
+++ b/frontend/vue.config.js
@@ -19,21 +19,29 @@ module.exports = {
   chainWebpack: config => {
     const APP_VERSION = `v${process.env.npm_package_version}`
 
+    const ENV = {
+      APP_VERSION,
+      LIB_USE_CDN: true,
+    }
     config.plugin('define')
       .tap(args => {
         let defineMap = args[0]
         let env = defineMap['process.env']
-        env['APP_VERSION'] = JSON.stringify(APP_VERSION)
+        for (let [name, value] of Object.entries(ENV)) {
+          env[name] = JSON.stringify(value)
+        }
         return args
       })
 
-    // config.externals({
-    //   'element-ui': 'ELEMENT',
-    //   lodash: '_',
-    //   pako: 'pako',
-    //   vue: 'Vue',
-    //   'vue-router': 'VueRouter',
-    //   'vue-i18n': 'VueI18n',
-    // })
+    if (ENV.LIB_USE_CDN) {
+      config.externals({
+        'element-ui': 'ELEMENT',
+        lodash: '_',
+        pako: 'pako',
+        vue: 'Vue',
+        'vue-router': 'VueRouter',
+        'vue-i18n': 'VueI18n',
+      })
+    }
   }
 }