首页无权限跳转到第一个有权限的菜单

jero-web/src/permission.js

@@ -17,8 +17,29 @@ router.beforeEach((to, from, next) => {
   if (Vue.ls.get(ACCESS_TOKEN)) {
     /* has token */
     if (to.path === '/user/login') {
-      next({ path: INDEX_MAIN_PAGE_PATH })
+      
-      NProgress.done()
+      store.dispatch('GetPermissionList').then(res => {
+        const menuData = res.result.menu;
+        if (menuData === null || menuData === "" || menuData === undefined) {
+          return;
+        }
+        let constRoutes = [];
+        constRoutes = generateIndexRouter(menuData);
+        // 添加主界面路由
+        store.dispatch('UpdateAppRouter',  { constRoutes }).then(() => {
+          // 根据roles权限生成可访问的路由表
+          // 动态添加可访问路由表
+          router.addRoutes(store.getters.addRouters)
+          const redirect = decodeURIComponent(from.query.redirect || to.path)
+          next(findFirstRoute(menuData))
+          NProgress.done()
+        })
+      })
+      .catch(() => {
+        store.dispatch('Logout').then(() => {
+          next()
+        })
+      })
     } else {
       if (store.getters.permissionList.length === 0) {
         store.dispatch('GetPermissionList').then(res => {

jero-web/src/utils/util.js

@@ -81,13 +81,14 @@ export function formatDate(value, fmt) {
 
 // 生成首页路由
 export function generateIndexRouter(data) {
+  const redirectPath = findFirstRoute(data)
 let indexRouter = [{
           path: '/',
           name: 'dashboard',
           //component: () => import('@/components/layouts/BasicLayout'),
           component: resolve => require(['@/components/layouts/TabLayout'], resolve),
           meta: { title: '首页' },
-          redirect: '/dashboard/analysis',
+          redirect: redirectPath,
           children: [
             ...generateChildRouters(data)
           ]
@@ -561,3 +562,14 @@ export function removeArrayElement(array, prod, value) {
     array.splice(index, 1);
   }
 }
+export function findFirstRoute(data){
+  if (data[0]) {
+    if (data[0] && data[0].children && data[0].children.length > 0) {
+      return findFirstRoute(data[0].children)
+    } else {
+      return data[0].path
+    }
+  } else {
+    return '/'
+  }
+}