diff --git a/common/ajax.js b/common/ajax.js
index a041ac3..2f8cbca 100644
--- a/common/ajax.js
+++ b/common/ajax.js
@@ -31,6 +31,11 @@ instance.interceptors.response.use(
 			let res = response.data;
 			if (res.hasOwnProperty('token') && res.token!= "")
 				uni.setStorageSync('token', res.token);
+			if (res.code == 4001) {
+				uni.navigateTo({
+					url:"/pages/login/login"
+				})
+			}
 			return response.data
 		}
 		// 对响应数据做些什么
diff --git a/store/modules/user.js b/store/modules/user.js
index fe3636d..290f239 100644
--- a/store/modules/user.js
+++ b/store/modules/user.js
@@ -5,7 +5,7 @@ export default {
 		token: uni.getStorageSync('token') || '',
 		userinfo: JSON.parse(uni.getStorageSync('userinfo') || '{}'),
 		openId: null,
-		sessionKey:null,
+		sessionKey: null,
 	},
 	getters: {
 		timeString(state) { //时间戳转换后的时间
@@ -20,18 +20,18 @@ export default {
 			var trDay = day < 10 ? '0' + day : day
 			return year + '-' + trMon + '-' + trDay + " " + hours + ":" + minu + ":" + sec;
 		},
-		getuserIsLogin(state){ 
-			return Object.keys(state.userinfo).length > 0 ;
+		getuserIsLogin(state) {
+			return Object.keys(state.userinfo).length > 0;
 		},
-		getSessionKey(state){
+		getSessionKey(state) {
 			return state.sessionKey;
 		},
-		getOpenId(state){
+		getOpenId(state) {
 			return state.openId;
 		},
-		getUserInfo(state){
+		getUserInfo(state) {
 			let userinfo = state.userinfo;
-			if ( userinfo.avatar=== "undefined" || userinfo.avatar=== "null" || userinfo.avatar=== "") 
+			if (userinfo.avatar === "undefined" || userinfo.avatar === "null" || userinfo.avatar === "")
 				userinfo.avatar = "/static/avatar1.png"
 			return state.userinfo;
 		}
@@ -41,24 +41,28 @@ export default {
 			state.timestamp = Date.now()
 		},
 		// 更新用户信息
-		updateUserInfo(state, userinfo) { 
-			state.userinfo = userinfo ;
-			uni.setStorageSync('userinfo', JSON.stringify(state.userinfo)) ; 
+		updateUserInfo(state, userinfo) {
+			state.userinfo = userinfo;
+			uni.setStorageSync('userinfo', JSON.stringify(state.userinfo));
 		},
- 
+
 		// 将 token 字符串持久化存储到本地
 		saveOpenIdSession(state, res) {
-			console.log("saveOpenIdSession",res)
+			console.log("saveOpenIdSession", res)
 			state.openId = res.openid
 			state.sessionKey = res.session_key
 			//this.unionid = res.unionid
 		}
 	},
 	actions: {
-		actionLogout(context ){
+		actionLogout(context) {
 			uni.$ajax("/User/logout").then(res => {
-				context.commit('updateUserInfo', {});
-				uni.setStorageSync('token', ""); 
+				try {
+					uni.removeStorageSync('updateUserInfo');
+					uni.setStorageSync('token', "");
+				} catch (e) {
+					// error
+				}
 			});
 		}
 	}