static void Main(string[] args)
{
//原型模式；浅克隆，深克隆
Console.WriteLine("*****************浅克隆： MemberwiseClone创建当前object的浅表副本*****************");
{
//拷贝对象实例
StudentPrototype student1 = StudentPrototype.CreateInstance();
StudentPrototype student2 = StudentPrototype.CreateInstance();
student1.Id = 387;
student1.Name = "天道无情";
//修改拷贝对象实例值类型不会相互影响，不同的结果。
Console.WriteLine("Id {0} Name {1}", student1.Id, student1.Name);
Console.WriteLine("Id {0} Name {1}", student2.Id, student2.Name);
//修改拷贝对象实例引用类型中的值类型会相互影响，因为拷贝的地址是相同的，通过相同的地址去修改同一块内存内容。相同的结果。
student1.Class.Num = 2;
student1.Class.Remark = "特训班";
Console.WriteLine("Class.Num {0} Class.Remark {1}", student1.Class.Num, student1.Class.Remark);
Console.WriteLine("Class.Num {0} Class.Remark {1}", student2.Class.Num, student2.Class.Remark);
}
Console.WriteLine("****************通过序列化反序列话实现对象深克隆******************");
{
StudentPrototype student1 = StudentPrototype.CreateInstanceSerialize();
StudentPrototype student2 = StudentPrototype.CreateInstanceSerialize();
student1.Id = 387;
student1.Name = "天道无情";
Console.WriteLine("Id {0} Name {1}", student1.Id, student1.Name);
Console.WriteLine("Id {0} Name {1}", student2.Id, student2.Name);
//两个互不相关的对象
student1.Class.Num = 3;
student1.Class.Remark = "特训班3";
Console.WriteLine("Class.Num {0} Class.Remark {1}", student1.Class.Num, student1.Class.Remark);
Console.WriteLine("Class.Num {0} Class.Remark {1}", student2.Class.Num, student2.Class.Remark);
}
Console.ReadLine();
}
static void Main(string[] args)
{
try
{
Console.WriteLine("欢迎来到.net高级班公开课之设计模式特训，今天是Eleven老师为大家带来的原型模式PrototypePattern");
//Console.WriteLine("***************************");
//for (int i = 0; i < 5; i++)
//{
// Student student = new Student()
// {
// Id = 530,
// Name = "530-小昶-女-海口"
// };
// student.Study();
//}
//Console.WriteLine("***************************");
//for (int i = 0; i < 5; i++)
//{
// StudentSingleton student = StudentSingleton.CreateInstance();
// student.Study();
//}
//Console.WriteLine("***************************");
//for (int i = 0; i < 5; i++)
//{
// StudentPrototype student = StudentPrototype.CreateInstance();
// student.Study();
//}
Console.WriteLine("**********************************");
{
StudentSingleton student1 = StudentSingleton.CreateInstance();
StudentSingleton student2 = StudentSingleton.CreateInstance();
student1.Id = 506;
student1.Name = "yoyo";
Console.WriteLine("Id {0} Name {1}", student1.Id, student1.Name);
Console.WriteLine("Id {0} Name {1}", student2.Id, student2.Name);
}
Console.WriteLine("**********************************");
{
StudentPrototype student1 = StudentPrototype.CreateInstance();
StudentPrototype student2 = StudentPrototype.CreateInstance();
student1.Id = 387;
student1.Name = "天道无情";//==new String("天道无情")
Console.WriteLine("Id {0} Name {1}", student1.Id, student1.Name);
Console.WriteLine("Id {0} Name {1}", student2.Id, student2.Name);
student1.Class.Num = 2;
student1.Class.Remark = "特训班";
//student1.Class = new Class()
//{
// Num = 2,
// Remark = "特训班"
//};
Console.WriteLine("Class.Num {0} Class.Remark {1}", student1.Class.Num, student1.Class.Remark);
Console.WriteLine("Class.Num {0} Class.Remark {1}", student2.Class.Num, student2.Class.Remark);
}
Console.WriteLine("**********************************");
{
StudentPrototype student1 = StudentPrototype.CreateInstanceSerialize();
StudentPrototype student2 = StudentPrototype.CreateInstanceSerialize();
student1.Id = 387;
student1.Name = "天道无情";//==new String("天道无情")
Console.WriteLine("Id {0} Name {1}", student1.Id, student1.Name);
Console.WriteLine("Id {0} Name {1}", student2.Id, student2.Name);
student1.Class.Num = 2;
student1.Class.Remark = "特训班";
Console.WriteLine("Class.Num {0} Class.Remark {1}", student1.Class.Num, student1.Class.Remark);
Console.WriteLine("Class.Num {0} Class.Remark {1}", student2.Class.Num, student2.Class.Remark);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.Read();
}
