返利促销参照来斯奥线上版本（实时更新已购金额）

src/custom/restcontroller/webmanage/sale/promotion/SQL/促销方案参与授权范围查询.sql

@@ -5,7 +5,7 @@ SELECT t1.sa_promotion_authid,
        t1.limitamount,
        t1.limitgroupqty,
        t1.limitordercount,
-       t1.saledamount,
+       ifnull(t1.saledamount,0) saledamount,
        t1.saledordercount,
        t1.saledgroupqty,
        t1.settlestatus,