public void Execute()
{
//浅克隆：创建新的对象，指向老对象的值
//深克隆: 创建新的对象，指向新创建的老对象的值
Console.WriteLine("请选择克隆方式：1.浅克隆 2.深克隆");
string cloneType = Console.ReadLine();
AbstractPrototype prototype,copy;
prototype = new ConcretePrototype();
if (cloneType=="1")
copy=prototype.ShallowClone();
else
copy = prototype.DeepClone();
Console.WriteLine("对象是否相同" + (prototype == copy));
Console.WriteLine("值是否相同" + (prototype.entity == copy.entity));
}
static private void ShallowCloneTest()
{
//创建原型 a, 并浅拷贝为 b。
ConcretePrototype a = new ConcretePrototype();
ConcretePrototype b = (ConcretePrototype)a.ShallowClone();
Debug.Log(a.id + ", " + a.name + ", " + a.extra.id + ", " + a.extra.name); //1, A, 1, A
Debug.Log(b.id + ", " + b.name + ", " + b.extra.id + ", " + b.extra.name); //1, A, 1, A
//尝试修改b
b.id = 2;
b.name = "B";
b.extra.id = 2;
b.extra.name = "B";
//B正常，全部被修改
//A的基础类型成员(string不是基础成员，但具有基础成员的性质)没有被修改(正常)。但引用类型成员被修改(因为浅拷贝的缘故)
Debug.Log(a.id + ", " + a.name + ", " + a.extra.id + ", " + a.extra.name); //1, A, 2, B
Debug.Log(b.id + ", " + b.name + ", " + b.extra.id + ", " + b.extra.name); //2, B, 2, B
}
public void Execute()
{
//浅克隆：创建新的对象，指向老对象的值
//深克隆: 创建新的对象，指向新创建的老对象的值
Console.WriteLine("请选择克隆方式：1.浅克隆 2.深克隆");
string cloneType = Console.ReadLine();
AbstractPrototype prototype, copy;
prototype = new ConcretePrototype();
if (cloneType == "1")
{
copy = prototype.ShallowClone();
}
else
{
copy = prototype.DeepClone();
}
Console.WriteLine("对象是否相同" + (prototype == copy));
Console.WriteLine("值是否相同" + (prototype.entity == copy.entity));
}