//客户端，调用
static void Main(string[] args)
{
Console.WriteLine("普通房子");
//准备普通房子
CommonHouseBuilder commonHouse = new CommonHouseBuilder();//建造者
//创建一个指挥者
HouseDirector houseDirector = new HouseDirector(commonHouse);
//完成房子
House house = houseDirector.ConstructHouse();
Console.WriteLine(house.ToString());
Console.WriteLine();
Console.WriteLine("高楼");
//准备高楼
HighBuidingBuilder highBuiding = new HighBuidingBuilder();
//重置指挥者
houseDirector.SetHouseBuilder(highBuiding);
//完成高楼
House house1 = houseDirector.ConstructHouse();
Console.WriteLine(house1.ToString());
StringBuilder
Console.ReadLine();
}
