diff --git a/Learun.Framework.Ultimate V7/LearunApp-2.2.0/pages/login.vue b/Learun.Framework.Ultimate V7/LearunApp-2.2.0/pages/login.vue
index 643889e44..8b148f576 100644
--- a/Learun.Framework.Ultimate V7/LearunApp-2.2.0/pages/login.vue	
+++ b/Learun.Framework.Ultimate V7/LearunApp-2.2.0/pages/login.vue	
@@ -343,6 +343,7 @@
 			},
 			// 获取是否需要验证码
 			getNeedCode(){
+				if(!this.username)return
 				this.POST('learun/adms/user/loginverify',{account:this.username}).then(res=>{
 					if (res[1].data.code != '200') {
 						this.TOAST(res[1].data.info);