diff --git a/pages/goods/categoryList/categoryList.js b/pages/goods/categoryList/categoryList.js
index 89c9478..c91436d 100644
--- a/pages/goods/categoryList/categoryList.js
+++ b/pages/goods/categoryList/categoryList.js
@@ -90,6 +90,10 @@ Page({
         var switch_list_data = data.switch_list;
         var switch_list = JSON.parse(switch_list_data);
         var is_newsgoodstype = switch_list.is_newsgoodstype;
+        if (is_newsgoodstype==undefined)
+        {
+          is_newsgoodstype=0;
+        }
         that.setData({ is_used_share :is_newsgoodstype});
         if (e.categoryset.indexOf("," + 1 + ",") != -1) { that.setData({ is_show_pl: 1 }); }
         if (e.categoryset.indexOf("," + 3 + ",") != -1) { that.setData({ is_show_pp: 1 }); }