若依 1.0

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

@@ -0,0 +1,54 @@
+import { constantRoutes } from '@/router'
+import { getRouters } from '@/api/menu'
+import Layout from '@/layout/index'
+
+const permission = {
+  state: {
+    routes: [],
+    addRoutes: []
+  },
+  mutations: {
+    SET_ROUTES: (state, routes) => {
+      state.addRoutes = routes
+      state.routes = constantRoutes.concat(routes)
+    }
+  },
+  actions: {
+    // 生成路由
+    GenerateRoutes({ commit }) {
+      return new Promise(resolve => {
+        // 向后端请求路由数据
+        getRouters().then(res => {
+          const accessedRoutes = filterAsyncRouter(res.data)
+          accessedRoutes.push({ path: '*', redirect: '/404', hidden: true })
+          commit('SET_ROUTES', accessedRoutes)
+          resolve(accessedRoutes)
+        })
+      })
+    }
+  }
+}
+
+// 遍历后台传来的路由字符串，转换为组件对象
+function filterAsyncRouter(asyncRouterMap) {
+  return asyncRouterMap.filter(route => {
+    if (route.component) {
+      // Layout组件特殊处理
+      if (route.component === 'Layout') {
+        route.component = Layout
+      } else {
+        route.component = loadView(route.component)
+      }
+    }
+    if (route.children != null && route.children && route.children.length) {
+      route.children = filterAsyncRouter(route.children)
+    }
+    return true
+  })
+}
+
+export const loadView = (view) => { // 路由懒加载
+  return (resolve) =>  require([`@/views/${view}`], resolve)
+}
+
+export default permission