diff --git a/common/util.js b/common/util.js
index b5c59e3..df1039b 100644
--- a/common/util.js
+++ b/common/util.js
@@ -169,8 +169,8 @@ function openHomeView() {
 	})
 }
 
-//退出登陆
-function logout() {
+//退出登陆-清空缓存数据
+function loginOut() {
 	//清除token
 	uni.removeStorageSync('token')
 	//清除用户信息
@@ -185,7 +185,7 @@ function logout() {
 
 
 module.exports = {
-	logout,
+	loginOut,
 	openHomeView,
 	formatTime,
 	formatDateTime,
diff --git a/pages/student/my/set_up.vue b/pages/student/my/set_up.vue
index b98a620..f247c33 100644
--- a/pages/student/my/set_up.vue
+++ b/pages/student/my/set_up.vue
@@ -7,7 +7,7 @@
 		<view class="option">清空缓存</view>
 		
 		<view style="width:90%;margin: 60rpx auto;">
-			<fui-button background="#29d3b4">退出账号</fui-button>
+			<fui-button background="#29d3b4" @click="loginOut()">退出账号</fui-button>
 		</view>
 	</view>
 </template>
@@ -20,6 +20,11 @@
 			}
 		},
 		methods: {
+		  //退出登陆
+		  loginOut(){
+		    this.$util.loginOut()
+      },
+
 			privacy_agreement(type){
 				uni.navigateTo({
 					url: '/pages/common/privacy_agreement?type='+type
diff --git a/pages/student/my/update_pass.vue b/pages/student/my/update_pass.vue
index 05bd181..411e6a9 100644
--- a/pages/student/my/update_pass.vue
+++ b/pages/student/my/update_pass.vue
@@ -75,7 +75,7 @@
 					old_password: this.old_password,
 				}).then(res => {
 					if (res.code == 1) {
-						this.$util.logout();
+						this.$util.loginOut();
 					} else {
 						uni.showToast({
 							title: res.msg,