delete vue-meta

ruoyi-ui/package.json

@@ -44,7 +44,6 @@
     "vue": "2.6.12",
     "vue-count-to": "1.0.13",
     "vue-cropper": "0.5.5",
-    "vue-meta": "2.4.0",
     "vue-router": "3.4.9",
     "vuedraggable": "2.24.3",
     "vuex": "3.6.0"

ruoyi-ui/src/App.vue

@@ -10,15 +10,7 @@ import ThemePicker from "@/components/ThemePicker"
 
 export default {
   name: "App",
-  components: { ThemePicker },
-  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
-      }
-    }
-  }
+  components: { ThemePicker }
 }
 </script>
 <style scoped>

ruoyi-ui/src/layout/components/Settings/index.vue

@@ -144,6 +144,7 @@ export default {
           key: 'dynamicTitle',
           value: val
         })
+        this.$store.dispatch('settings/setTitle', this.$store.state.settings.title)
       }
     },
   },

ruoyi-ui/src/main.js

@@ -33,8 +33,6 @@ import ImageUpload from "@/components/ImageUpload"
 import ImagePreview from "@/components/ImagePreview"
 // 字典标签组件
 import DictTag from '@/components/DictTag'
-// 头部标签组件
-import VueMeta from 'vue-meta'
 // 字典数据组件
 import DictData from '@/components/DictData'
 
@@ -60,7 +58,6 @@ Vue.component('ImagePreview', ImagePreview)
 
 Vue.use(directive)
 Vue.use(plugins)
-Vue.use(VueMeta)
 DictData.install()
 
 /**

ruoyi-ui/src/settings.js

 module.exports = {
+  /**
+   * 网页标题
+   */
+  title: process.env.VUE_APP_TITLE,
+
   /**
    * 侧边栏主题 深色主题theme-dark，浅色主题theme-light
    */

ruoyi-ui/src/store/modules/settings.js

 import defaultSettings from '@/settings'
+import { useDynamicTitle } from '@/utils/dynamicTitle'
 
 const { sideTheme, showSettings, topNav, tagsView, fixedHeader, sidebarLogo, dynamicTitle } = defaultSettings
 
@@ -30,6 +31,7 @@ const actions = {
   // 设置网页标题
   setTitle({ commit }, title) {
     state.title = title
+    useDynamicTitle()
   }
 }
 

ruoyi-ui/src/utils/dynamicTitle.js

+import store from '@/store'
+import defaultSettings from '@/settings'
+
+/**
+ * 动态修改标题
+ */
+export function useDynamicTitle() {
+  if (store.state.settings.dynamicTitle) {
+    document.title = store.state.settings.title + ' - ' + defaultSettings.title
+  } else {
+    document.title = defaultSettings.title
+  }
+}
\ No newline at end of file