static void Main(string[] args)
{
//实例化指挥者
Commander commander = new Commander();
//指定具体产品
Builder builder = new LenovoBuilder();
//组装构建产品
commander.Construct(builder);
//构建完成展示产品
Computer computer = builder.GetComputer();
computer.Show();
//指定具体产品
builder = new HPBuilder();
//组装构建产品
commander.Construct(builder);
//构建完成展示产品
computer = builder.GetComputer();
computer.Show();
Console.ReadLine();
}
static void Main(string[] args)
{
var dell = new DellBuilder();
var hp = new HPBuilder();
var director = new Director();
director.BuildComputer(dell).Show();
director.BuildComputer(hp).Show();
}
