consultationbs.cs

实现房产销售的房屋管理 客户管理 并且在客户管理中实现了对预定客户和已购房客户的查询和修改

using System;
using System.Data;
using HouseBE;
using HouseDA;


namespace HouseBS
{
	/// <summary>
	/// ConsultationBS 的摘要说明。
	/// </summary>
	public class ConsultationBS:CommonBS
	{
		private HouseBE.Consultation _consultation;
		private HouseDA.ConsultationDA _consultations;
        private DataSet _ds;

		public HouseBE.Consultation  consultation
		{
			set
			{
			  this._consultation=value;
			}
			get
			{
			  return this._consultation;
			}
		}
		public ConsultationBS()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
			this._ds=new DataSet();
			this._consultations=new ConsultationDA();
		}
		#region CommonBS 成员

		public void insert()
		{
			// TODO:  添加 ConsultationBS.insert 实现
			this._consultations.consultation=this._consultation;
			
			try
			{
               this._consultations.insert();
			}
			catch(Exception ex)
			{
			  Console.WriteLine(ex.Message);
			  throw ex;
			}
		}

		public void update()
		{
			// TODO:  添加 ConsultationBS.update 实现
			this._consultations.consultation=this._consultation;
			
			try
			{
			   this._consultations.update();	 
			}
			catch(Exception ex)
			{
			    Console.WriteLine(ex.Message);
				throw ex;
			}
		}

		public void delete()
		{
			// TODO:  添加 ConsultationBS.delete 实现
			this._consultations.consultation=this._consultation;

			try
			{
			  this._consultations.delete();
			}
			catch(Exception ex)
			{
				Console.WriteLine(ex.Message);
				throw ex;
			}
		}

		public DataSet select()
		{
			// TODO:  添加 ConsultationBS.select 实现
			try
			{
				this._ds=this._consultations.select();
			}
			catch(Exception ex)
			{
			  Console.WriteLine(ex.Message);
			  throw ex;
			}
			return this._ds;
		}

		#endregion
	}
}