.

B3SheepButcherManage/BL/Bill/StatPayBL/StatPayBL.cs

@@ -92,24 +92,11 @@ namespace BWP.B3SheepButcherManage.BL
 
     protected override void beforeDelete(StatPay dmo)
     {
-      //删除的时候删掉屠宰记录明细上的结算单号
-      UpdateButcherDetailStatPayIdNull(dmo.Details.Select(x => x.StatPay_ID).ToList());
+      if (dmo.Details.Any() || dmo.HurryButcherDetails.Any())
+        throw new Exception("请先清除屠宰记录和急宰记录！");
       base.beforeDelete(dmo);
     }
 
-    void UpdateButcherDetailStatPayIdNull(List<long> ids)
-    {
-      if (ids.Count == 0)
-      {
-        return;
-      }
-      var dom = new DQUpdateDom(typeof(Butcher_Detail));
-      dom.Where.Conditions.EFieldInList("ID", ids);
-      dom.Columns.Add(new DQUpdateColumn("StatPay_ID", DQExpression.NULL));
-      Session.ExecuteNonQuery(dom);
-    }
-
-
     protected override void beforeSave(StatPay dmo)
     {
       if (dmo.ValuationArea_ID == null)
@@ -908,5 +895,12 @@ namespace BWP.B3SheepButcherManage.BL
         dmo.Details.Add(d);
       }
     }
+
+    protected override void doNullify(StatPay dmo)
+    {
+      if (dmo.Details.Any() || dmo.HurryButcherDetails.Any())
+        throw new Exception("请先清除屠宰记录和急宰记录！");
+      base.doNullify(dmo);
+    }
   }
 }