路由优化

src/router/index.js

@@ -98,11 +98,17 @@ const router =  new Router({
 router.beforeEach((from, to , next) => {
   // 路由拦截
   // console.log(from, to)
-  if(window.localStorage.getItem('login') || from.path === '/login') {
+  if(window.localStorage.getItem('login') ) {
+    if(to.path === '/login' || from.path === '/login') {
+      next({ path: '/' })
+    } else {
       next()
+    }
   } else {
     // router.redirect()
-    if(to.path === '/login') {
+    console.log('redirect')
+    console.log(to, from.path)
+    if(from.path === '/login') {
       // console.log('11212')
       next()
     } else {