From 23944b2f9c8daf8acd1755cd121e21a3e9c3219b Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Fri, 11 Jun 2021 11:04:06 +0800
Subject: [PATCH] =?UTF-8?q?=E7=B3=BB=E7=BB=9F=E5=B8=83=E5=B1=80=E9=85=8D?=
 =?UTF-8?q?=E7=BD=AE=E6=94=AF=E6=8C=81=E5=8A=A8=E6=80=81=E6=A0=87=E9=A2=98?=
 =?UTF-8?q?=E5=BC=80=E5=85=B3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ruoyi-ui/.env.development                         |  3 +++
 ruoyi-ui/.env.production                          |  3 +++
 ruoyi-ui/.env.staging                             |  3 +++
 ruoyi-ui/package.json                             |  1 +
 ruoyi-ui/src/App.vue                              | 10 +++++++++-
 ruoyi-ui/src/layout/components/Settings/index.vue | 17 +++++++++++++++++
 ruoyi-ui/src/main.js                              |  3 +++
 ruoyi-ui/src/permission.js                        |  1 +
 ruoyi-ui/src/settings.js                          |  7 +++++--
 ruoyi-ui/src/store/modules/settings.js            | 11 +++++++++--
 ruoyi-ui/vue.config.js                            |  3 +--
 11 files changed, 55 insertions(+), 7 deletions(-)

diff --git a/ruoyi-ui/.env.development b/ruoyi-ui/.env.development
index 0cb1c61..18b2a3e 100644
--- a/ruoyi-ui/.env.development
+++ b/ruoyi-ui/.env.development
@@ -1,3 +1,6 @@
+# 页面标题
+VUE_APP_TITLE = 若依管理系统
+
 # 开发环境配置
 ENV = 'development'
 
diff --git a/ruoyi-ui/.env.production b/ruoyi-ui/.env.production
index a8e4af3..cb064ec 100644
--- a/ruoyi-ui/.env.production
+++ b/ruoyi-ui/.env.production
@@ -1,3 +1,6 @@
+# 页面标题
+VUE_APP_TITLE = 若依管理系统
+
 # 生产环境配置
 ENV = 'production'
 
diff --git a/ruoyi-ui/.env.staging b/ruoyi-ui/.env.staging
index 41d4817..a47af9a 100644
--- a/ruoyi-ui/.env.staging
+++ b/ruoyi-ui/.env.staging
@@ -1,3 +1,6 @@
+# 页面标题
+VUE_APP_TITLE = 若依管理系统
+
 NODE_ENV = production
 
 # 测试环境配置
diff --git a/ruoyi-ui/package.json b/ruoyi-ui/package.json
index 6b13e0f..1ed538a 100644
--- a/ruoyi-ui/package.json
+++ b/ruoyi-ui/package.json
@@ -56,6 +56,7 @@
     "vue-count-to": "1.0.13",
     "vue-cropper": "0.5.5",
     "vue-router": "3.4.9",
+    "vue-meta": "^2.4.0",
     "vuedraggable": "2.24.3",
     "vuex": "3.6.0"
   },
diff --git a/ruoyi-ui/src/App.vue b/ruoyi-ui/src/App.vue
index 1d0634c..60325ff 100644
--- a/ruoyi-ui/src/App.vue
+++ b/ruoyi-ui/src/App.vue
@@ -6,6 +6,14 @@
 
 <script>
 export default  {
-  name:  'App'
+  name:  'App',
+    metaInfo() {
+        return {
+            title: this.$store.state.settings.dynamicTitle && this.$store.state.settings.title,
+            titleTemplate: title => {
+                return title ? `${title} - ${process.env.VUE_APP_TITLE}` : process.env.VUE_APP_TITLE
+            }
+        }
+    }
 }
 </script>
diff --git a/ruoyi-ui/src/layout/components/Settings/index.vue b/ruoyi-ui/src/layout/components/Settings/index.vue
index efdc0fd..0a6beca 100644
--- a/ruoyi-ui/src/layout/components/Settings/index.vue
+++ b/ruoyi-ui/src/layout/components/Settings/index.vue
@@ -62,6 +62,11 @@
         <el-switch v-model="sidebarLogo" class="drawer-switch" />
       </div>
 
+      <div class="drawer-item">
+        <span>动态标题</span>
+        <el-switch v-model="dynamicTitle" class="drawer-switch" />
+      </div>
+
       <el-divider/>
 
       <el-button size="small" type="primary" plain icon="el-icon-document-add" @click="saveSetting">保存配置</el-button>
@@ -129,6 +134,17 @@ export default {
         })
       }
     },
+    dynamicTitle: {
+      get() {
+        return this.$store.state.settings.dynamicTitle
+      },
+      set(val) {
+        this.$store.dispatch('settings/changeSetting', {
+          key: 'dynamicTitle',
+          value: val
+        })
+      }
+    },
   },
   methods: {
     themeChange(val) {
@@ -160,6 +176,7 @@ export default {
             "tagsView":${this.tagsView},
             "fixedHeader":${this.fixedHeader},
             "sidebarLogo":${this.sidebarLogo},
+            "dynamicTitle":${this.dynamicTitle},
             "sideTheme":"${this.sideTheme}",
             "theme":"${this.theme}"
           }`
diff --git a/ruoyi-ui/src/main.js b/ruoyi-ui/src/main.js
index e81fda3..0fd52ce 100644
--- a/ruoyi-ui/src/main.js
+++ b/ruoyi-ui/src/main.js
@@ -21,6 +21,8 @@ import { parseTime, resetForm, addDateRange, selectDictLabel, selectDictLabels,
 import Pagination from "@/components/Pagination";
 // 自定义表格工具扩展
 import RightToolbar from "@/components/RightToolbar"
+// 头部标签插件
+import VueMeta from 'vue-meta'
 
 // 全局方法挂载
 Vue.prototype.getDicts = getDicts
@@ -50,6 +52,7 @@ Vue.component('Pagination', Pagination)
 Vue.component('RightToolbar', RightToolbar)
 
 Vue.use(permission)
+Vue.use(VueMeta)
 
 /**
  * If you don't want to use mock-server
diff --git a/ruoyi-ui/src/permission.js b/ruoyi-ui/src/permission.js
index ae0bda2..bde5293 100644
--- a/ruoyi-ui/src/permission.js
+++ b/ruoyi-ui/src/permission.js
@@ -12,6 +12,7 @@ const whiteList = ['/login', '/auth-redirect', '/bind', '/register']
 router.beforeEach((to, from, next) => {
   NProgress.start()
   if (getToken()) {
+    to.meta.title && store.dispatch('settings/setTitle', to.meta.title)
     /* has token*/
     if (to.path === '/login') {
       next({ path: '/' })
diff --git a/ruoyi-ui/src/settings.js b/ruoyi-ui/src/settings.js
index 0e74c71..059c74d 100644
--- a/ruoyi-ui/src/settings.js
+++ b/ruoyi-ui/src/settings.js
@@ -1,6 +1,4 @@
 module.exports = {
-  title: '若依管理系统',
-
   /**
    * 侧边栏主题 深色主题theme-dark，浅色主题theme-light
    */
@@ -32,6 +30,11 @@ module.exports = {
   sidebarLogo: true,
 
   /**
+   * 是否显示动态标题
+   */
+  dynamicTitle: false,
+
+  /**
    * @type {string | array} 'production' | ['production', 'development']
    * @description Need show err logs component.
    * The default is only used in the production env
diff --git a/ruoyi-ui/src/store/modules/settings.js b/ruoyi-ui/src/store/modules/settings.js
index aeedaba..285c93e 100644
--- a/ruoyi-ui/src/store/modules/settings.js
+++ b/ruoyi-ui/src/store/modules/settings.js
@@ -1,17 +1,19 @@
 import variables from '@/assets/styles/element-variables.scss'
 import defaultSettings from '@/settings'
 
-const { sideTheme, showSettings, topNav, tagsView, fixedHeader, sidebarLogo } = defaultSettings
+const { sideTheme, showSettings, topNav, tagsView, fixedHeader, sidebarLogo, dynamicTitle } = defaultSettings
 
 const storageSetting = JSON.parse(localStorage.getItem('layout-setting')) || ''
 const state = {
+  title: '',
   theme: storageSetting.theme || variables.theme,
   sideTheme: storageSetting.sideTheme || sideTheme,
   showSettings: showSettings,
   topNav:  storageSetting.topNav === undefined ? topNav : storageSetting.topNav,
   tagsView: storageSetting.tagsView === undefined ? tagsView : storageSetting.tagsView,
   fixedHeader: storageSetting.fixedHeader === undefined ? fixedHeader : storageSetting.fixedHeader,
-  sidebarLogo: storageSetting.sidebarLogo === undefined ? sidebarLogo : storageSetting.sidebarLogo
+  sidebarLogo: storageSetting.sidebarLogo === undefined ? sidebarLogo : storageSetting.sidebarLogo,
+  dynamicTitle: storageSetting.dynamicTitle === undefined ? dynamicTitle : storageSetting.dynamicTitle
 }
 const mutations = {
   CHANGE_SETTING: (state, { key, value }) => {
@@ -22,8 +24,13 @@ const mutations = {
 }
 
 const actions = {
+  // 修改布局设置
   changeSetting({ commit }, data) {
     commit('CHANGE_SETTING', data)
+  },
+  // 设置网页标题
+  setTitle({ commit }, title) {
+    state.title = title
   }
 }
 
diff --git a/ruoyi-ui/vue.config.js b/ruoyi-ui/vue.config.js
index c8e87d4..f119c43 100644
--- a/ruoyi-ui/vue.config.js
+++ b/ruoyi-ui/vue.config.js
@@ -1,12 +1,11 @@
 'use strict'
 const path = require('path')
-const defaultSettings = require('./src/settings.js')
 
 function resolve(dir) {
   return path.join(__dirname, dir)
 }
 
-const name = defaultSettings.title || '若依管理系统' // 标题
+const name = process.env.VUE_APP_TITLE || '若依管理系统' // 网页标题
 
 const port = process.env.port || process.env.npm_config_port || 80 // 端口