ee

src/store/modules/app.js

+import Cookies from 'js-cookie'
+
+const app = {
+  state: {
+    sidebar: {
+      opened: !+Cookies.get('sidebarStatus'),
+      withoutAnimation: false
+    },
+    device: 'desktop'
+  },
+  mutations: {
+    TOGGLE_SIDEBAR: state => {
+      if (state.sidebar.opened) {
+        Cookies.set('sidebarStatus', 1)
+      } else {
+        Cookies.set('sidebarStatus', 0)
+      }
+      state.sidebar.opened = !state.sidebar.opened
+      state.sidebar.withoutAnimation = false
+    },
+    CLOSE_SIDEBAR: (state, withoutAnimation) => {
+      Cookies.set('sidebarStatus', 1)
+      state.sidebar.opened = false
+      state.sidebar.withoutAnimation = withoutAnimation
+    },
+    TOGGLE_DEVICE: (state, device) => {
+      state.device = device
+    }
+  },
+  actions: {
+    ToggleSideBar: ({ commit }) => {
+      commit('TOGGLE_SIDEBAR')
+    },
+    CloseSideBar({ commit }, { withoutAnimation }) {
+      commit('CLOSE_SIDEBAR', withoutAnimation)
+    },
+    ToggleDevice({ commit }, device) {
+      commit('TOGGLE_DEVICE', device)
+    }
+  }
+}
+
+export default app

src/store/modules/permission.js

+import { asyncRouterMap, constantRouterMap } from '@/router'
+
+/**
+ * 通过meta.role判断是否与当前用户权限匹配
+ * @param roles
+ * @param route
+ */
+function hasPermission(roles, route) {
+  if (route.meta && route.meta.roles) {
+    return roles.some(role => route.meta.roles.includes(role))
+  } else {
+    return true
+  }
+}
+
+/**
+ * 递归过滤异步路由表，返回符合用户角色权限的路由表
+ * @param routes asyncRouterMap
+ * @param roles
+ */
+function filterAsyncRouter(routes, roles) {
+  const res = []
+
+  routes.forEach(route => {
+    const tmp = { ...route }
+    if (hasPermission(roles, tmp)) {
+      if (tmp.children) {
+        tmp.children = filterAsyncRouter(tmp.children, roles)
+      }
+      res.push(tmp)
+    }
+  })
+
+  return res
+}
+
+const permission = {
+  state: {
+    routers: [],
+    addRouters: []
+  },
+  mutations: {
+    SET_ROUTERS: (state, routers) => {
+      state.addRouters = routers
+      state.routers = constantRouterMap.concat(routers)
+    }
+  },
+  actions: {
+    GenerateRoutes({ commit }, data) {
+      return new Promise(resolve => {
+        const { roles } = data
+        let accessedRouters
+
+        if (roles.includes('admin')) {
+          accessedRouters = asyncRouterMap
+        } else {
+          accessedRouters = filterAsyncRouter(asyncRouterMap, roles)
+        }
+        commit('SET_ROUTERS', accessedRouters)
+        resolve()
+      })
+    }
+  }
+}
+
+export default permission

src/store/modules/permission33.js

+import { asyncRouterMap, constantRouterMap } from '@/router'
+
+/**
+ * 通过meta.role判断是否与当前用户权限匹配
+ * @param roles
+ * @param route
+ */
+function hasPermission(roles, route) {
+  if (route.meta && route.meta.roles) {
+    return roles.some(role => route.meta.roles.includes(role))
+  } else {
+    return true
+  }
+}
+
+/**
+ * 递归过滤异步路由表，返回符合用户角色权限的路由表
+ * @param routes asyncRouterMap
+ * @param roles
+ */
+function filterAsyncRouter(routes, roles) {
+  const res = []
+
+  routes.forEach(route => {
+    const tmp = { route }
+    if (hasPermission(roles, tmp)) {
+      if (tmp.children) {
+        tmp.children = filterAsyncRouter(tmp.children, roles)
+      }
+      res.push(tmp)
+    }
+  })
+
+  return res
+}
+
+const permission = {
+  state: {
+    routers: [],
+    addRouters: []
+  },
+  mutations: {
+    SET_ROUTERS: (state, routers) => {
+      state.addRouters = routers
+      state.routers = constantRouterMap.concat(routers)
+    }
+  },
+  actions: {
+    GenerateRoutes({ commit }, data) {
+      return new Promise(resolve => {
+        const { roles } = data
+        let accessedRouters
+
+        if (roles.includes('admin')) {
+          accessedRouters = asyncRouterMap
+        } else {
+          accessedRouters = filterAsyncRouter(asyncRouterMap, roles)
+        }
+        commit('SET_ROUTERS', accessedRouters)
+        resolve()
+      })
+    }
+  }
+}
+
+export default permission