配件订单上发货方式不重复显示

src/custom/restcontroller/webmanage/sale/order/OrderItems.java

@@ -247,7 +247,7 @@ public class OrderItems extends Controller {
             return getSucReturnObject().setData(rows).toString();
         }
         if(type.equals("配件订单")){
-            dbConnect.runSqlUpdate("UPDATE sa_order o JOIN (SELECT  sa_orderid,GROUP_CONCAT(delivery SEPARATOR '+') AS delivery FROM sa_orderitems where sa_orderid="+sa_orderid+" GROUP BY sa_orderid) od ON o.sa_orderid = od.sa_orderid SET  o.delivery = od.delivery ");
+            dbConnect.runSqlUpdate("UPDATE sa_order o JOIN (SELECT  sa_orderid,GROUP_CONCAT(DISTINCT delivery SEPARATOR '+') AS delivery FROM sa_orderitems where sa_orderid="+sa_orderid+" GROUP BY sa_orderid) od ON o.sa_orderid = od.sa_orderid SET  o.delivery = od.delivery ");
         }
 
         return getSucReturnObject().toString();