C#设计模式——（创建型-原型设计模式）

        public class Resume
        {
            public string Name { set; get; }
            public int Age { get; set; }
            public char Gender { get; set; }
            public string TimeArea { get; set; }
            public string Company { get; set; }
            public void SetInfo(string name,int age,char gender)
            {
                this.Name = name;
                this.Age = age;
                this.Gender = gender;
            }
            public void SetWorkExp(string timeArea,string company)
            {
                this.TimeArea = timeArea;
                this.Company = company;
            }
            public void ShowResume()
            {
                Console.WriteLine($"{this.Name}{this.Age}{this.Gender}");
                Console.WriteLine($"{this.TimeArea}{this.Company}");
            }
        }

//如果要创建重复的对象时，要重复写
            Resume resume = new Resume();
            resume.SetInfo("张三", 23, '男');
            resume.SetWorkExp("2012-2022", "tengxun");
            resume.ShowResume();
            Resume resume1 = new Resume();
            resume1.SetInfo("李四", 33, '男');
            resume1.SetWorkExp("2002-2022", "tengxun");
            resume1.ShowResume();

        public abstract class ResumePrototype
        {
            public string Name { get; set; }
            public ResumePrototype(string name)
            {
                this.Name = name;
            }
            public abstract ResumePrototype Clone();
        }
        public class Resume1 : ResumePrototype
        {
            public Resume1(string name):base(name)
            {
            }
            public override ResumePrototype Clone()
            {
                //MemberwiseClone 浅克隆
                //将值类型成员全部复制一份并且搞一份新的
                //复制引用类型成员的引用，并不复制对象
                return (ResumePrototype)this.MemberwiseClone();
            }
        }

            Resume1 re = new Resume1("zhangsan");
            //通过Clone方法，复制的对象与复制一个引用是完全不同的
            Resume1 re1 = (Resume1)re.Clone();
            Console.WriteLine(re1.Name);
            Console.ReadKey();

         public class Resume2:ICloneable //1、实现接口
        {
            public string Name { set; get; }
            public int Age { get; set; }
            public char Gender { get; set; }
            public string TimeArea { get; set; }
            public string Company { get; set; }

            public object Clone()
            {
                return this.MemberwiseClone();//2、调用MemberwiseClone方法
            }

            public void SetInfo(string name, int age, char gender)
            {
                this.Name = name;
                this.Age = age;
                this.Gender = gender;
            }
            public void SetWorkExp(string timeArea, string company)
            {
                this.TimeArea = timeArea;
                this.Company = company;
            }
            public void ShowResume()
            {
                Console.WriteLine($"{this.Name}{this.Age}{this.Gender}");
                Console.WriteLine($"{this.TimeArea}{this.Company}");
            }
        }

            Resume2 res = new Resume2();
            res.SetInfo("孙权", 20, '男');
            res.SetWorkExp("2018-2022", "腾讯");
            Resume2 res1 = (Resume2)res.Clone();
            res.ShowResume();
            res1.ShowResume();

            Resume2 res = new Resume2();
            res.SetInfo("孙权", 20, '男');
            res.SetWorkExp("2018-2022", "腾讯");
            Resume2 res1 = (Resume2)res.Clone();
            Resume2 res2 = (Resume2)res.Clone();
            res2.SetWorkExp("2018-2022", "阿里");
            res.ShowResume();
            res1.ShowResume();
            res2 .ShowResume();//值类型，res2发生了变化;引用类型，全部发生变化
            

         public class Experience:ICloneable
        {
            public string TimeArea { get; set; }
            public string Company { get; set; }

            public object Clone()
            {
                return this.MemberwiseClone();
            }
        }
         public class Resume3 : ICloneable //1、实现接口
        {
            public string Name { set; get; }
            public int Age { get; set; }
            public char Gender { get; set; }
            public Experience Exp;//引用类型
            public object Clone()
            {
                return this.MemberwiseClone();//2、调用MemberwiseClone方法
            }
            public Resume3()
            {
                this.Exp = new Experience();
            }
            public void SetInfo(string name, int age, char gender)
            {
                this.Name = name;
                this.Age = age;
                this.Gender = gender;
            }
            public void SetWorkExp(string timeArea, string company)
            {
                this.Exp.TimeArea = timeArea;
                this.Exp.Company = company;
            }
            public void ShowResume()
            {
                Console.WriteLine($"{this.Name}{this.Age}{this.Gender}");
                Console.WriteLine($"{this.Exp.TimeArea}{this.Exp.Company}");
            }
        }

        public class Resume3 : ICloneable //1、实现接口
        {
            public string Name { set; get; }
            public int Age { get; set; }
            public char Gender { get; set; }
            public Experience Exp;//引用类型
            public object Clone()
            {
                //如果还调用Resume2的MemberwiseClone，引用类型永远也不可能被复制一份新的
                //return this.MemberwiseClone();//2、调用MemberwiseClone方法

                //在创建新对象的时候，把工作经验这个引用类型也复制一份
                Resume3 resume3 = new Resume3(this.Exp);
                resume3.Name = this.Name;
                resume3.Age = this.Age;
                resume3.Gender = this.Gender;
                return resume3;
            }
            public Resume3()
            {
                this.Exp = new Experience();
            }
            private Resume3(Experience exp)
            {
                this.Exp =(Experience)exp.Clone();
            }
            public void SetInfo(string name, int age, char gender)
            {
                this.Name = name;
                this.Age = age;
                this.Gender = gender;
            }
            public void SetWorkExp(string timeArea, string company)
            {
                this.Exp.TimeArea = timeArea;
                this.Exp.Company = company;
            }
            public void ShowResume()
            {
                Console.WriteLine($"{this.Name}{this.Age}{this.Gender}");
                Console.WriteLine($"{this.Exp.TimeArea}{this.Exp.Company}");
            }
        }