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

namespace HouseBS
{
	/// <summary>
	/// EmployeeBS 的摘要说明。
	/// </summary>
	public class EmployeeBS:CommonBS
	{
		private HouseBE.Employee _employee;
		private HouseDA.EmployeeDA _employees;
        private DataSet _ds;
         
		public HouseBE.Employee employee
		{
		     set
		     {
               this._employee=value;
		     }
			get
			{
			  return this._employee;
			}
		}
		public EmployeeBS()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
			this._employees=new EmployeeDA();
			this._ds=new DataSet();
		}
		#region CommonBS 成员

		public void insert()
		{
			// TODO:  添加 EmployeeBS.insert 实现
			this._employees.employee=this._employee;
			try
			{
				this._employees.insert();
			}
			catch(Exception ex)
			{
				Console.WriteLine(ex.Message);
				throw ex;
			}
		}

		public void update()
		{
			// TODO:  添加 EmployeeBS.update 实现
			this._employees.employee=this._employee;
			try
			{
				this._employees.update();
			}
			catch(Exception ex)
			{
				Console.WriteLine(ex.Message);
				throw ex;
			}
		}

		public void delete()
		{
			// TODO:  添加 EmployeeBS.delete 实现
			this._employees.employee=this._employee;
			try
			{
				this._employees.delete();
			}
			catch(Exception ex)
			{
				Console.WriteLine(ex.Message);
				throw ex;
			}
		}

		public DataSet select()
		{
			// TODO:  添加 EmployeeBS.select 实现
			try
			{
				this._ds=this._employees.select();
			}
			catch(Exception ex)
			{
			  Console.WriteLine(ex.Message);
			  throw ex;
			}
			return this._ds;
		}
		#endregion
		//查询ID
		public DataSet selectByName(string name)
		{
			this._ds=this._employees.selectByName(name);
			return this._ds;
		}
	}
}