商品删除判断订单，退货单中是否存在

src/custom/restcontroller/webmanage/sale/item/Item.java

@@ -639,7 +639,7 @@ public class Item extends Controller {
         sql2 = sql2.replace("[", "(").replace("]", ")");
         Rows rows2 =dbConnect.runSqlQuery(sql2);
         if (rows2.isNotEmpty()) {
-            return getErrReturnObject().setErrMsg("该商品已存在于订单中，订单编码："+rows2.get(0).getString("sonum")+"，请前往订单删除该商品后重试！").toString();
+            return getErrReturnObject().setErrMsg("该商品已存在于订单，单号："+rows2.get(0).getString("sonum")+"，无法删除！").toString();
         }
 
         String sql3 = "select t2.billno from sa_aftersalesmag_items t1 inner join sa_aftersalesmag t2 on t1.sa_aftersalesmagid=t2.sa_aftersalesmagid and t1.siteid=t2.siteid where t1.itemid in " + jsonArray + " and t1.siteid ='"
@@ -647,7 +647,7 @@ public class Item extends Controller {
         sql3 = sql3.replace("[", "(").replace("]", ")");
         Rows rows3 =dbConnect.runSqlQuery(sql3);
         if (rows3.isNotEmpty()) {
-            return getErrReturnObject().setErrMsg("该商品已存在于退货单中，退货单编码："+rows3.get(0).getString("billno")+"，请前往退货单删除该商品后重试！").toString();
+            return getErrReturnObject().setErrMsg("该商品已存在于退货单，单号："+rows3.get(0).getString("billno")+"，无法删除！").toString();
         }
 
         SQLFactory sqlFactory = new SQLFactory(this, "货品档案删除");