diff --git a/src/App.vue b/src/App.vue
index 3dab0a3..b90d312 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -12,9 +12,20 @@
 		name: 'app',
 		components: {
 		},
-		created: function () {
-			this.$router.replace('/login')
-		}
+		// beforeCreate: function () {
+		// 	let user = JSON.parse(localStorage.getItem('user'));
+		// 	if (!user) {
+		// 		this.$router.replace('/login')
+		// 	}
+		// }
+		watch: {
+			'$route'(to, from) {//监听路由改变
+				let user = JSON.parse(sessionStorage.getItem('user'));
+				if (!user) {
+					this.$router.replace('/login')
+				}
+			}
+		},
 	}
 </script>
 
diff --git a/src/main.js b/src/main.js
index c537e06..ba5fbd7 100644
--- a/src/main.js
+++ b/src/main.js
@@ -86,6 +86,10 @@ const router = new VueRouter({
 
 router.beforeEach((to, from, next) => {
   NProgress.start();
+  let user = JSON.parse(sessionStorage.getItem('user'));
+  if (!user && to.path != '/login') {
+    next({ path: '/login' })
+  }
   next()
 })
 
diff --git a/src/mockdata/user.js b/src/mockdata/user.js
index 6ef85fb..f9c511d 100644
--- a/src/mockdata/user.js
+++ b/src/mockdata/user.js
@@ -4,7 +4,7 @@ const LoginUsers = [
     id: 1,
     username: 'admin',
     password: '123456',
-    avatar: '',
+    avatar: 'https://raw.githubusercontent.com/taylorchen709/markdown-images/master/vueadmin/user.png',
     name: '张某某'
   }
 ];
diff --git a/src/pages/Home.vue b/src/pages/Home.vue
index 54f2bce..d161826 100644
--- a/src/pages/Home.vue
+++ b/src/pages/Home.vue
@@ -7,7 +7,7 @@
 </el-col>
 <el-col :span="4" class="rightbar">
 	<el-dropdown trigger="click">
-		<span class="el-dropdown-link" style="color:#c0ccda;cursor: pointer;"><img src="../assets/user.png" class="head"> 张某某
+		<span class="el-dropdown-link" style="color:#c0ccda;cursor: pointer;"><img :src="this.sysUserAvatar" class="head"> {{sysUserName}}
 </span>
 <el-dropdown-menu slot="dropdown">
 	<el-dropdown-item>我的消息</el-dropdown-item>
@@ -82,6 +82,8 @@
 				currentPath: '/table',
 				currentPathName: 'Table',
 				currentPathNameParent: '导航一',
+				sysUserName: '',
+				sysUserAvatar: '',
 				form: {
 					name: '',
 					region: '',
@@ -119,12 +121,25 @@
 				this.$confirm('确认退出吗?', '提示', {
 					//type: 'warning'
 				}).then(() => {
+					sessionStorage.removeItem('user');
 					_this.$router.replace('/login');
 				}).catch(() => {
 
 				});
 
 
+			}
+		},
+		mounted() {
+			this.currentPath = this.$route.path;
+			this.currentPathName = this.$route.name;
+			this.currentPathNameParent = this.$route.matched[0].name;
+
+			var user = sessionStorage.getItem('user');
+			if (user) {
+				user = JSON.parse(user);
+				this.sysUserName = user.name || '';
+				this.sysUserAvatar = user.avatar || '';
 			}
 		}
 	}
diff --git a/src/pages/Login.vue b/src/pages/Login.vue
index 8ade801..2e288ed 100644
--- a/src/pages/Login.vue
+++ b/src/pages/Login.vue
@@ -62,12 +62,8 @@
                   type: 'error'
                 });
               } else {
-                localStorage.setItem('user', JSON.stringify(user));
-                if (this.$route.query.redirect) {
-                  this.$router.push({ path: this.$route.query.redirect });
-                } else {
-                  this.$router.push({ path: '/table' });
-                }
+                sessionStorage.setItem('user', JSON.stringify(user));
+                this.$router.push({ path: '/table' });
               }
             });
           } else {