学生商品信息计数从1开始

@@ -370,7 +370,7 @@ $('.good-info', '.goods-list').click(function() {
         op: 'YB_STUDENT_VIP_GDS_LIST',
         param: JSON.stringify({
             C_ID: C_ID,
-            PRD_NUM: index,
+            PRD_NUM: Number(index) + 1,
             PRD_ID: goodid,
             ACTION_ID: 1,
             REC_ID: uuid(40) + '0000'