diff --git a/pages/cart/cart2/cart2.js b/pages/cart/cart2/cart2.js
index e388ee1..4500241 100644
--- a/pages/cart/cart2/cart2.js
+++ b/pages/cart/cart2/cart2.js
@@ -4371,6 +4371,7 @@ Page({
     sendsm: function (func) {
         let th =this;
         var template_id = this.data.template_id;
+        getApp().globalData.no_clear=1;
         // //授权订阅
         wx.requestSubscribeMessage({
             tmplIds: [template_id],