• 原型模式


    ///火影忍者中鸣人的影分身和孙悟空的的变都是原型模式
        class Client
        {
            static void Main(string[] args)
            {
                // 孙悟空 原型
                MonkeyKingPrototype prototypeMonkeyKing = new ConcretePrototype("MonkeyKing");
    
                // 变一个
                MonkeyKingPrototype cloneMonkeyKing = prototypeMonkeyKing.Clone() as ConcretePrototype;
                Console.WriteLine("Cloned1:	"+cloneMonkeyKing.Id);
    
                // 变两个
                MonkeyKingPrototype cloneMonkeyKing2 = prototypeMonkeyKing.Clone() as ConcretePrototype;
                Console.WriteLine("Cloned2:	" + cloneMonkeyKing2.Id);
                Console.ReadLine();
            }
        }
    
        /// <summary>
        /// 孙悟空原型
        /// </summary>
        public  abstract class MonkeyKingPrototype
        {
            public string Id { get; set; }
            public MonkeyKingPrototype(string id)
            {
                this.Id = id;
            }
    
            // 克隆方法,即孙大圣说“变”
            public abstract MonkeyKingPrototype Clone();
        }
    
        /// <summary>
        /// 创建具体原型
        /// </summary>
        public class ConcretePrototype : MonkeyKingPrototype
        {
            public ConcretePrototype(string id)
                : base(id)
            { }
    
            /// <summary>
            /// 浅拷贝
            /// </summary>
            /// <returns></returns>
            public override MonkeyKingPrototype Clone()
            {
                // 调用MemberwiseClone方法实现的是浅拷贝,另外还有深拷贝
                return (MonkeyKingPrototype)this.MemberwiseClone();
            }
        }
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  • 原文地址:https://www.cnblogs.com/gaocong/p/6768700.html
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