diff --git a/pages/login/index.vue b/pages/login/index.vue
index 3b25ed5..221372c 100644
--- a/pages/login/index.vue
+++ b/pages/login/index.vue
@@ -114,27 +114,28 @@
 				})
 			},
 			login() {
-				if(this.isCheckout == false){
-					this.$toast('请勾选用户协议')
+				let that = this;
+				if(that.isCheckout == false){
+					that.$toast('请勾选用户协议')
 					return ;
 				}
 				// 登录
-				if (!this.validatePhoneNumber(this.phoneNum)) {
-					this.$toast('请输入正确的手机号')
+				if (!that.validatePhoneNumber(that.phoneNum)) {
+					that.$toast('请输入正确的手机号')
 					return
 				}
-				if (this.semCode == '') {
+				if (that.semCode == '') {
 					this.$toast('请输入验证码')
 					return
 				}
 				uni.login({
 					provider: 'weixin',
 					success: function(res) {
-					const that = this;
+					
 				   store.dispatch('Login', {
 					smsCode: that.semCode,
 					mobile: that.phoneNum,
-					refereeId: this.refereeId,
+					refereeId: that.refereeId,
 					isParty: false,
 					partyData: {},
 					ucode:res.code