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BWP.B3_YunKen/TypeIoc/CustomerApplyBeforeSaveTypeIoc.cs

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+using BWP.B3Frameworks;
+using BWP.B3Sale.BL;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using BWP.B3Sale.BO;
+using Forks.EnterpriseServices.BusinessInterfaces;
+using Forks.EnterpriseServices.DomainObjects2.DQuery;
+using Forks.EnterpriseServices.DomainObjects2;
+
+namespace BWP.B3_YunKen.TypeIoc
+{
+
+  [TypeIOC(typeof(CustomerApplyBL), typeof(CustomerApplyBL.BaseBLIOCs.BeforeSave))]
+  class CustomerApplyBeforeSaveTypeIoc : CustomerApplyBL.BaseBLIOCs.BeforeSave
+  {
+    public void Invoke(IDmoContext context, CustomerApply dmo)
+    {
+      var alias = new JoinAlias("cus", typeof(Customer));
+      var query = new DQueryDom(alias);
+      query.Where.Conditions.Add(DQCondition.EQ("Stopped", false));
+      query.Where.Conditions.Add(DQCondition.EQ("Name", dmo.Name));
+      query.Columns.Add(DQSelectColumn.Field("ID"));
+      var re = context.Session.ExecuteScalar(query);
+      if (re != null)
+      {
+        throw new Exception(string.Format("客户名称{0}和客户档案中单据ID为{1}的一致", dmo.Name, re));
+      }
+    }
+  }
+}