diff --git a/packageC/pages/presell/goodsInfo/goodsInfo.js b/packageC/pages/presell/goodsInfo/goodsInfo.js
index be5d872..9d84e8b 100644
--- a/packageC/pages/presell/goodsInfo/goodsInfo.js
+++ b/packageC/pages/presell/goodsInfo/goodsInfo.js
@@ -4581,7 +4581,9 @@ Page({
     
     var user_id=getApp().globalData.user_id;
     if(!user_id) user_id=0;
-    var url=''
+
+    var url = "&goods_id=" +
+        th.data.gid + "&pre_id=" + th.data.pre_arr.id;
     //群id分享
     if (getApp().globalData.groupchat_id) {
       url+="&groupchat_id="+getApp().globalData.groupchat_id