diff --git a/pages/welcome/welcome.vue b/pages/welcome/welcome.vue
index b7faca9..d142eb2 100644
--- a/pages/welcome/welcome.vue
+++ b/pages/welcome/welcome.vue
@@ -39,6 +39,10 @@
 					this.getAccessToken();//获取openID
 				
 			} else {
+				uni.setStorageSync("accountId","");
+				uni.setStorageSync("urlKey","");
+				uni.setStorageSync("urlCode","");
+				
 				if(locationPathArr[1]){
 					let accountId = locationPathArr[1].split("&")[0];
 					app.globalData.accountId=accountId;