static void Main(string[] args)
{
ILifeFactory lifeFactory = new LifeFactoryImplt();
DayLife dayLife = lifeFactory.GetDayLifeInstance();
Console.WriteLine("the daylife display:");
dayLife.PrintInfo();
//
Console.WriteLine("clone daylife object:");
DayLife dayLife1 = dayLife.MemberwiseClone(); //浅复制
DayLife dayLife2 = dayLife.clone(); //深复制
dayLife1.iArr[0] = 111;
Console.WriteLine("after alter light clone object the daylife display:");
dayLife.PrintInfo();
Console.WriteLine("after alter deep clone object the daylife display:");
dayLife2.iArr[0] = 222;
dayLife.PrintInfo(); //深度复制克隆后进行修改后，不影响原来的对象，对象间互相独立
Console.ReadKey();
}
DayLife ILifeFactory.GetDayLifeInstance()
{
if (DayLife == null)
{
DayLife = new DayLife();
DayLife.SetGetUp("7:00!");
DayLife.SetGetBus("7:30!");
DayLife.iArr = new int[] { 0, 1, 2 };
return(DayLife);
}
else
{
DayLife dayLife = DayLife.MemberwiseClone();
return(dayLife);
}
}