diff --git a/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs b/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs
index fdbbc09..938f65d 100644
--- a/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs
+++ b/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs
@@ -314,7 +314,7 @@ namespace BWP.Web.Pages.B3QingDaoWanFu.Reports
 
       var 榜前重量 = DQExpression.Sum(DQExpression.LogicCase(DQCondition.EQ(unionAlias, "UnionType", 1), DQExpression.Field(unionAlias, "ShackWeight")));
       var 收购重量 = DQExpression.Sum(DQExpression.LogicCase(DQCondition.EQ(unionAlias, "UnionType", 1), DQExpression.Field(unionAlias, "RealWeight")));
-      var 损耗 = DQExpression.Subtract(榜前重量, 收购重量);
+      var 损耗 = DQExpression.LogicCase(DQCondition.EQ("PurchaseType_Name", "业务"), DQExpression.Subtract(榜前重量, 收购重量), DQExpression.NULL);
       var 皮肉重量 = DQExpression.Sum(DQExpression.LogicCase(DQCondition.EQ(unionAlias, "UnionType", 2), DQExpression.Field(unionAlias, "TotalWeight")));
       var 盈亏 = DQExpression.Subtract(DQExpression.Subtract(DQExpression.Sum(DQExpression.LogicCase(DQCondition.EQ(unionAlias, "UnionType", 1), DQExpression.Field(unionAlias, "Money"))), DQExpression.Sum(DQExpression.LogicCase(DQCondition.EQ(unionAlias, "UnionType", 1), DQExpression.Field(unionAlias, "ActualMoney")))), DQExpression.Sum(DQExpression.Add(DQExpression.IfNull(DQExpression.Field(costRecord, "TransferFee"), DQExpression.Value(0)), DQExpression.IfNull(DQExpression.Field(costRecord, "JingJiFee"), DQExpression.Value(0)))));
       var costMoney = DQExpression.Sum(DQExpression.LogicCase(DQCondition.EQ(unionAlias, "UnionType", 1), DQExpression.Add(DQExpression.Add(DQExpression.IfNull(DQExpression.Field(costRecord, "TransferFee"), DQExpression.Value(0)), DQExpression.IfNull(DQExpression.Field(costRecord, "JingJiFee"), DQExpression.Value(0))), DQExpression.IfNull(DQExpression.Field(unionAlias, "ActualMoney"), DQExpression.Value(0)))));
diff --git a/B3QingDaoWanFu/TypeIOCs/WeightBillTypeIoc.cs b/B3QingDaoWanFu/TypeIOCs/WeightBillTypeIoc.cs
index adf9528..490363c 100644
--- a/B3QingDaoWanFu/TypeIOCs/WeightBillTypeIoc.cs
+++ b/B3QingDaoWanFu/TypeIOCs/WeightBillTypeIoc.cs
@@ -20,12 +20,13 @@ namespace BWP.B3QingDaoWanFu.TypeIOCs
     }
   }
 
-  [TypeIOC(typeof(WeightBillBL), typeof(WeightBillBL.BaseBLIOCs.BeforeSave))]
-  public class WeightBillBeforeSave : WeightBillBL.BaseBLIOCs.BeforeSave
+  [TypeIOC(typeof(WeightBillBL), typeof(WeightBillBL.BaseBLIOCs.BeforeInsert))]
+  public class WeightBillBeforeSave : WeightBillBL.BaseBLIOCs.BeforeInsert
   {
     public void Invoke(IDmoContext context, WeighBill dmo)
     {
-      dmo.PayTarget = 付款对象.供应商;
+      if (dmo.PayTarget == null)
+        dmo.PayTarget = 付款对象.供应商;
     }
   }
 }