diff --git a/pages/cart/cart2/cart2.js b/pages/cart/cart2/cart2.js
index 3316f53..7a5ede7 100644
--- a/pages/cart/cart2/cart2.js
+++ b/pages/cart/cart2/cart2.js
@@ -115,7 +115,6 @@ Page({
 
   },
   onLoad: function(t) {
-
     wx.setNavigationBarTitle({ title: "填写订单",})
     var th = this; this.setData({ is_b_now: t.is_bnow == undefined ? 0 : t.is_bnow,});
     th.data.param=t;
@@ -256,7 +255,8 @@ Page({
 			 	       
 	 })
 	
-  
+     //值在这里换 
+     getApp().globalData.plus_buy_back=0; 
   },
 
   //-------------------获取物流---------------
diff --git a/pages/user/plus/plus.js b/pages/user/plus/plus.js
index d9b9457..f662853 100644
--- a/pages/user/plus/plus.js
+++ b/pages/user/plus/plus.js
@@ -318,13 +318,12 @@ Page({
   },
   
   //--支付成功，跳转到等级卡续费页面--
-  success:function () {
-	 
-	if(getApp().globalData.plus_buy_back){
-		getApp().globalData.plus_buy_back=0;
+  success:function () {	 
+	if(getApp().globalData.plus_buy_back){		
 		getApp().globalData.is_card_back=1;
 		//返回购物车购买
-		wx.navigateBack();		
+		wx.navigateBack();	
+		return false;	
 	}else{
 		var u_url = "/pages/user/cardinfo/cardinfo";
 		wx.reLaunch({url: u_url})