From 9df0bd557d56106cccbbba1d4f1c713b0100ddb8 Mon Sep 17 00:00:00 2001
From: wugang <425674808@qq.com>
Date: Thu, 1 Mar 2018 11:10:06 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A6=82=E6=9E=9C=E5=87=BA=E7=8E=B0=E8=B4=9F?=
 =?UTF-8?q?=E6=95=B0=E5=B0=B1=E5=BD=92=E9=9B=B6?=
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---
 .../BLActions/CusAcceptUpdateAcceptInfoBLAction.cs          | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/BWP.B3_YunKen/BLActions/CusAcceptUpdateAcceptInfoBLAction.cs b/BWP.B3_YunKen/BLActions/CusAcceptUpdateAcceptInfoBLAction.cs
index dd0007b..22f9311 100644
--- a/BWP.B3_YunKen/BLActions/CusAcceptUpdateAcceptInfoBLAction.cs
+++ b/BWP.B3_YunKen/BLActions/CusAcceptUpdateAcceptInfoBLAction.cs
@@ -35,6 +35,12 @@ namespace BWP.B3_YunKen.BLActions
           accDetail.AlreadyAcceptNumber = (accDetail.AlreadyAcceptNumber ?? 0) - (detail.AcceptNum ?? 0);
           accDetail.AlreadyAcceptUnitNum = (accDetail.AlreadyAcceptUnitNum ?? 0) - (detail.AcceptNum ?? 0);
           accDetail.AlreadyAcceptSecondNumber = (accDetail.AlreadyAcceptSecondNumber ?? 0) - (detail.AcceptSecondNumber ?? 0);
+          if (accDetail.AlreadyAcceptNumber < 0)
+            accDetail.AlreadyAcceptNumber = 0;
+          if (accDetail.AlreadyAcceptUnitNum < 0)
+            accDetail.AlreadyAcceptUnitNum = 0;
+          if (accDetail.AlreadyAcceptSecondNumber < 0)
+            accDetail.AlreadyAcceptSecondNumber = 0;
           context.Session.Update(accDetail);
         }
       }