添加持久化标签页开关功能

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

@@ -65,6 +65,11 @@
           <el-switch v-model="tagsView" class="drawer-switch" />
         </div>
 
+        <div class="drawer-item">
+          <span>持久化标签页</span>
+          <el-switch v-model="tagsViewPersist" :disabled="!tagsView" class="drawer-switch" />
+        </div>
+
         <div class="drawer-item">
           <span>显示页签图标</span>
           <el-switch v-model="tagsIcon" :disabled="!tagsView" class="drawer-switch" />
@@ -125,6 +130,20 @@ export default {
         })
       }
     },
+    tagsViewPersist: {
+      get() {
+        return this.$store.state.settings.tagsViewPersist
+      },
+      set(val) {
+        this.$store.dispatch('settings/changeSetting', {
+          key: 'tagsViewPersist',
+          value: val
+        })
+        if (!val) {
+          this.$cache.local.remove('tags-view-visited')
+        }
+      }
+    },
     tagsView: {
       get() {
         return this.$store.state.settings.tagsView
@@ -237,6 +256,7 @@ export default {
             "navType":${this.navType},
             "tagsView":${this.tagsView},
             "tagsIcon":${this.tagsIcon},
+            "tagsViewPersist":${this.tagsViewPersist},
             "fixedHeader":${this.fixedHeader},
             "sidebarLogo":${this.sidebarLogo},
             "dynamicTitle":${this.dynamicTitle},

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

@@ -177,10 +177,13 @@ export default {
       return tags
     },
     initTags() {
+      if (this.$store.state.settings.tagsViewPersist) {
+        this.$store.dispatch('tagsView/loadPersistedViews')
+      }
       const affixTags = this.affixTags = this.filterAffixTags(this.routes)
       for (const tag of affixTags) {
         if (tag.name) {
-          this.$store.dispatch('tagsView/addVisitedView', tag)
+          this.$store.dispatch('tagsView/addAffixView', tag)
         }
       }
     },

ruoyi-ui/src/settings.js

@@ -23,7 +23,12 @@ module.exports = {
    * 是否显示 tagsView
    */
   tagsView: true,
-  
+
+  /**
+   * 持久化标签页
+   */
+  tagsViewPersist: false,
+
   /**
    * 显示页签图标
    */

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

@@ -1,7 +1,7 @@
 import defaultSettings from '@/settings'
 import { useDynamicTitle } from '@/utils/dynamicTitle'
 
-const { sideTheme, showSettings, navType, tagsView, tagsIcon, fixedHeader, sidebarLogo, dynamicTitle, footerVisible, footerContent } = defaultSettings
+const { sideTheme, showSettings, navType, tagsView, tagsViewPersist, tagsIcon, fixedHeader, sidebarLogo, dynamicTitle, footerVisible, footerContent } = defaultSettings
 
 const storageSetting = JSON.parse(localStorage.getItem('layout-setting')) || ''
 const state = {
@@ -11,6 +11,7 @@ const state = {
   showSettings: showSettings,
   navType: storageSetting.navType === undefined ? navType : storageSetting.navType,
   tagsView: storageSetting.tagsView === undefined ? tagsView : storageSetting.tagsView,
+  tagsViewPersist: storageSetting.tagsViewPersist === undefined ? tagsViewPersist : storageSetting.tagsViewPersist,
   tagsIcon: storageSetting.tagsIcon === undefined ? tagsIcon : storageSetting.tagsIcon,
   fixedHeader: storageSetting.fixedHeader === undefined ? fixedHeader : storageSetting.fixedHeader,
   sidebarLogo: storageSetting.sidebarLogo === undefined ? sidebarLogo : storageSetting.sidebarLogo,

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

@@ -1,3 +1,26 @@
+import store from '@/store'
+import cache from '@/plugins/cache'
+
+const PERSIST_KEY = 'tags-view-visited'
+
+function isPersistEnabled() {
+  return store.state.settings.tagsViewPersist
+}
+
+function saveVisitedViews(views) {
+  if (!isPersistEnabled()) return
+  const toSave = views.filter(v => !(v.meta && v.meta.affix)).map(v => ({ path: v.path, fullPath: v.fullPath, name: v.name, title: v.title, query: v.query, meta: v.meta }))
+  cache.local.setJSON(PERSIST_KEY, toSave)
+}
+
+function loadVisitedViews() {
+  return cache.local.getJSON(PERSIST_KEY) || []
+}
+
+function clearVisitedViews() {
+  cache.local.remove(PERSIST_KEY)
+}
+
 const state = {
   visitedViews: [],
   cachedViews: [],
@@ -20,6 +43,15 @@ const mutations = {
         title: view.meta.title || 'no-name'
       })
     )
+    saveVisitedViews(state.visitedViews)
+  },
+  ADD_VISITED_VIEW_FIRST: (state, view) => {
+    if (state.visitedViews.some(v => v.path === view.path)) return
+    state.visitedViews.unshift(
+      Object.assign({}, view, {
+        title: view.meta.title || 'no-name'
+      })
+    )
   },
   ADD_CACHED_VIEW: (state, view) => {
     if (state.cachedViews.includes(view.name)) return
@@ -35,6 +67,7 @@ const mutations = {
       }
     }
     state.iframeViews = state.iframeViews.filter(item => item.path !== view.path)
+    saveVisitedViews(state.visitedViews)
   },
   DEL_IFRAME_VIEW: (state, view) => {
     state.iframeViews = state.iframeViews.filter(item => item.path !== view.path)
@@ -49,6 +82,7 @@ const mutations = {
       return v.meta.affix || v.path === view.path
     })
     state.iframeViews = state.iframeViews.filter(item => item.path === view.path)
+    saveVisitedViews(state.visitedViews)
   },
   DEL_OTHERS_CACHED_VIEWS: (state, view) => {
     const index = state.cachedViews.indexOf(view.name)
@@ -63,6 +97,7 @@ const mutations = {
     const affixTags = state.visitedViews.filter(tag => tag.meta.affix)
     state.visitedViews = affixTags
     state.iframeViews = []
+    clearVisitedViews()
   },
   DEL_ALL_CACHED_VIEWS: state => {
     state.cachedViews = []
@@ -94,6 +129,7 @@ const mutations = {
       }
       return false
     })
+    saveVisitedViews(state.visitedViews)
   },
   DEL_LEFT_VIEWS: (state, view) => {
     const index = state.visitedViews.findIndex(v => v.path === view.path)
@@ -114,6 +150,7 @@ const mutations = {
       }
       return false
     })
+    saveVisitedViews(state.visitedViews)
   }
 }
 
@@ -128,6 +165,9 @@ const actions = {
   addVisitedView({ commit }, view) {
     commit('ADD_VISITED_VIEW', view)
   },
+  addAffixView({ commit }, view) {
+    commit('ADD_VISITED_VIEW_FIRST', view)
+  },
   addCachedView({ commit }, view) {
     commit('ADD_CACHED_VIEW', view)
   },
@@ -218,6 +258,13 @@ const actions = {
       resolve([...state.visitedViews])
     })
   },
+  // 恢复持久化的 tags
+  loadPersistedViews({ commit }) {
+    const views = loadVisitedViews()
+    views.forEach(view => {
+      commit('ADD_VISITED_VIEW', view)
+    })
+  },
 }
 
 export default {