在路由权限校验中获取设备列表

src/App.vue

@@ -11,10 +11,6 @@ import ThemePicker from "@/components/ThemePicker"
 export default {
   name: "App",
   components: { ThemePicker },
-  mounted() {
-    //获取站点列表
-    this.$store.dispatch('getZdList')
-  }
 }
 </script>
 <style scoped>

src/permission.js

@@ -31,6 +31,7 @@ router.beforeEach((to, from, next) => {
         // 判断当前用户是否已拉取完user_info信息
         store.dispatch('GetInfo').then(() => {
           isRelogin.show = false
+          store.dispatch('getZdList')
           store.dispatch('GenerateRoutes').then(accessRoutes => {
             // 根据roles权限生成可访问的路由表
             router.addRoutes(accessRoutes) // 动态添加可访问路由表

src/store/modules/ems.js

@@ -23,10 +23,13 @@ const ems = {
   },
   actions: {
     getZdList({commit,state}){
-      return getAllSites().then(response => {
-        commit('SET_ZD_LIST', response?.data || [])
-        console.log('store action getZdList 获取站点数据',state.zdList)
-      })
+      if(state.zdList.length === 0){
+          getAllSites().then(response => {
+          commit('SET_ZD_LIST', response?.data || [])
+          console.log('store action getZdList 获取站点数据',state.zdList)
+        })
+      }
+
     }
   }
 }