diff --git a/pages/cart/cart2/cart2.js b/pages/cart/cart2/cart2.js
index 8ca850f..951bbcc 100644
--- a/pages/cart/cart2/cart2.js
+++ b/pages/cart/cart2/cart2.js
@@ -958,12 +958,11 @@ Page({
           for(var j=0;j<item.length;j++){
              o_price += item[j].goods_price * item[j].goods_num;                  
           }
-		  
+		 
+		  var f_o_price=o_price;
 		  //如果又优惠的钱，就要减价
 		  if(c_arr[i].cut_price>0) o_price-=c_arr[i].cut_price;
 		 		  
-          var f_o_price=o_price;
-
           //判断包邮券的钱
           var q_conditin=0;
           q_conditin=o_price;