diff --git a/BWP.B3ButcherManageExport.Web/Pages/B3ButcherManageExport/NC_/PayToNc_/PayToNcList.cs b/BWP.B3ButcherManageExport.Web/Pages/B3ButcherManageExport/NC_/PayToNc_/PayToNcList.cs
index 36da04b..fd55152 100644
--- a/BWP.B3ButcherManageExport.Web/Pages/B3ButcherManageExport/NC_/PayToNc_/PayToNcList.cs
+++ b/BWP.B3ButcherManageExport.Web/Pages/B3ButcherManageExport/NC_/PayToNc_/PayToNcList.cs
@@ -1,20 +1,14 @@
 using System;
 using System.Collections.Generic;
-using System.Web.UI;
-using System.Web.UI.WebControls;
 using BWP.B3ButcherManage.BO;
 using BWP.B3ButcherManageExport.BL;
 using BWP.B3ExportBase;
-using BWP.B3ExportBase.BO;
 using BWP.B3ExportBase.Utils;
 using BWP.B3Frameworks;
 using BWP.Web.Pages.B3ExportBase;
 using Forks.EnterpriseServices.BusinessInterfaces;
-using Forks.EnterpriseServices.DataForm;
-using Forks.EnterpriseServices.DomainObjects2;
 using Forks.EnterpriseServices.DomainObjects2.DQuery;
 using TSingSoft.WebControls2;
-using TSingSoft.WebPluginFramework;
 
 namespace BWP.Web.Pages.B3ButcherManageExport.NC_.PayToNc_
 {
diff --git a/BWP.B3ButcherManageExport/BL/NC/PayToNcBL_/PayToNcBL.cs b/BWP.B3ButcherManageExport/BL/NC/PayToNcBL_/PayToNcBL.cs
index 65940fd..048c35b 100644
--- a/BWP.B3ButcherManageExport/BL/NC/PayToNcBL_/PayToNcBL.cs
+++ b/BWP.B3ButcherManageExport/BL/NC/PayToNcBL_/PayToNcBL.cs
@@ -8,6 +8,8 @@ using BWP.B3ExportBase.BO;
 using BWP.B3Frameworks;
 using Forks.EnterpriseServices;
 using Forks.EnterpriseServices.BusinessInterfaces;
+using Forks.EnterpriseServices.DomainObjects2;
+using Forks.EnterpriseServices.DomainObjects2.DQuery;
 using TSingSoft.WebPluginFramework;
 using TSingSoft.WebPluginFramework.BIPlugins.BLEvents;
 
@@ -24,6 +26,7 @@ namespace BWP.B3ButcherManageExport.BL
   [ExportID(B3FrameworksConsts.DmoTypeIDBases.B3ButcherManageExport, B3ButcherManageExportConsts.ExportIDOffsets.PayToNc)]
   public class PayToNcBL : NcBL<Pay>, IPayToNcBL
   {
+    public readonly List<string> MinPreDetailProperties = new List<string>();
     protected override NcUfinterface CreateUfinterface(IList<Pay> dmos)
     {
       var scriptHelper = new PythonScriptHelper(string.Empty, Config.Script, this);
@@ -58,7 +61,7 @@ namespace BWP.B3ButcherManageExport.BL
       Export(dmoIDs, extSystemID);
     }
 
-    public void CheckAccountingUnit(IEnumerable<AdvancePay> dmos)
+    public void CheckAccountingUnit(IEnumerable<Pay> dmos)
     {
       var groups = dmos.GroupBy(x => x.AccountingUnit_Name);
       var count = groups.Count();
@@ -84,5 +87,110 @@ namespace BWP.B3ButcherManageExport.BL
         return string.Empty;
       return GetDateTime(dmo.Details[0].StatPay_Date, format);
     }
+
+    public string GetSumMoney(IEnumerable<Pay_Detail> details)
+    {
+      return details.Sum(x => (x.Money ?? 0).Value).ToString();
+    }
+
+    public string GetSumPreMoney(IEnumerable<Pay_AdvanceDetail> details)
+    {
+      return details.Sum(x => (x.AdvancePay_Money ?? 0).Value).ToString();
+    }
+
+    protected override void BeforeExport(List<long> dmoIDs)
+    {
+      base.BeforeExport(dmoIDs);
+      var dmoType = typeof(Pay_AdvanceDetail);
+      var dom = new DQueryDom(new JoinAlias(dmoType));
+      dom.Columns.Add(DQSelectColumn.Field("ID"));
+      foreach (string property in MinPreDetailProperties)
+      {
+        dom.Columns.Add(DQSelectColumn.Field(property));
+      }
+      var expressionList = new List<IDQExpression>();
+      foreach (var dmo in Dmos)
+        expressionList.Add(DQExpression.Value(dmo.ID));
+      dom.Where.Conditions.Add(DQCondition.InList(DQExpression.Field("Pay_ID"), expressionList.ToArray()));
+      var details = new List<Pay_AdvanceDetail>();
+      using (IDQDataReader reader = Session.ExecuteReader(dom))
+      {
+        while (reader.Read())
+        {
+          var detail = new Pay_AdvanceDetail
+          {
+            ID = (long)reader[0]
+          };
+          int i = 1;
+          foreach (var property in MinPreDetailProperties)
+          {
+            var propertyInfo = dmoType.GetProperty(property);
+            if (propertyInfo != null)
+              propertyInfo.SetValue(detail, reader[i++], null);
+          }
+          details.Add(detail);
+        }
+      }
+      var groups = details.GroupBy(x => x.Pay_ID);
+      foreach (var gDetail in groups)
+      {
+        var firstDmo = Dmos.FirstOrDefault(x => x.ID == gDetail.Key);
+        if (firstDmo == null)
+          continue;
+        foreach (var billDetail in gDetail)
+        {
+          firstDmo.AdvanceDetails.Add(billDetail);
+        }
+      }
+    }
+
+    protected override Action<List<Pay>> FillDetail
+    {
+      get
+      {
+        return dmos =>
+        {
+          var dmoType = typeof(Pay_Detail);
+          var dom = new DQueryDom(new JoinAlias(dmoType));
+          dom.Columns.Add(DQSelectColumn.Field("ID"));
+          foreach (string property in MinDetailProperties)
+          {
+            dom.Columns.Add(DQSelectColumn.Field(property));
+          }
+          var expressionList = new List<IDQExpression>();
+          foreach (var dmo in dmos)
+            expressionList.Add(DQExpression.Value(dmo.ID));
+          dom.Where.Conditions.Add(DQCondition.InList(DQExpression.Field("Pay_ID"), expressionList.ToArray()));
+          var details = new List<Pay_Detail>();
+          using (IDQDataReader reader = Session.ExecuteReader(dom))
+          {
+            while (reader.Read())
+            {
+              var detail = new Pay_Detail
+              {
+                ID = (long)reader[0]
+              };
+              int i = 1;
+              foreach (var property in MinDetailProperties)
+              {
+                dmoType.GetProperty(property).SetValue(detail, reader[i++], null);
+              }
+              details.Add(detail);
+            }
+          }
+          var groups = details.GroupBy(x => x.Pay_ID);
+          foreach (var gDetail in groups)
+          {
+            var firstDmo = dmos.FirstOrDefault(x => x.ID == gDetail.Key);
+            if (firstDmo == null)
+              continue;
+            foreach (var billDetail in gDetail)
+            {
+              firstDmo.Details.Add(billDetail);
+            }
+          }
+        };
+      }
+    }
   }
 }