C#设计模式-抽象工程模式（5）

using System;
using System.Collections.Generic;
using System.Text;
using System.Reflection;namespace 抽象工厂模式
{class Program{static void Main(string[] args){User user = new User();Department dept = new Department();IUser iu = DataAccess.CreateUser();iu.Insert(user);iu.GetUser(1);IDepartment id = DataAccess.CreateDepartment();id.Insert(dept);id.GetDepartment(1);Console.Read();}}class User