feat:vue-element-admin升级改造vue3

src/store/modules/permission.ts

@@ -0,0 +1,67 @@
+import {Module} from "vuex";
+import {PermissionState, RootStateTypes} from "@store/interface";
+import {RouteRecordRaw} from 'vue-router'
+import {constantRoutes} from '@/router'
+import {getRouteList} from "@api/system/menu";
+
+
+const hasPermission = (roles: string[], route: RouteRecordRaw) => {
+    // 超级管理员放行
+    if (roles.includes('ROOT')) {
+        return true
+    }
+    if (route.meta && route.meta.roles) {
+        return roles.some(role => {
+            if (route.meta?.roles !== undefined) {
+                return (route.meta.roles as string[]).includes(role);
+            }
+        })
+    } else {
+        return true
+    }
+}
+
+export const filterAsyncRoutes = (routes: RouteRecordRaw[], roles: string[]) => {
+    const res: RouteRecordRaw[] = []
+    routes.forEach(route => {
+        const tmp = {...route}
+        if (hasPermission(roles, tmp)) {
+            if (tmp.children) {
+                tmp.children = filterAsyncRoutes(tmp.children, roles)
+            }
+            res.push(tmp)
+        }
+    })
+    return res
+}
+
+
+const permissionModule: Module<PermissionState, RootStateTypes> = {
+    namespaced: true,
+    state: {
+        routes: [],
+        addRoutes: []
+    },
+    mutations: {
+        SET_ROUTES: (state: PermissionState, routes: RouteRecordRaw[]) => {
+            state.addRoutes = routes
+            state.routes = constantRoutes.concat(routes)
+        }
+    },
+    actions: {
+        generateRoutes({commit}, roles: string[]) {
+            return new Promise((resolve, reject) => {
+                getRouteList().then(response => {
+                    const asyncRoutes = response.data
+                    let accessedRoutes = filterAsyncRoutes(asyncRoutes, roles)
+                    commit('SET_ROUTES', accessedRoutes)
+                    resolve(accessedRoutes)
+                }).catch(error => {
+                    reject(error)
+                })
+            })
+        }
+
+    }
+}
+export default permissionModule;