[Serializable]
public abstract class User
{
public User()
{
//模拟耗时操作
CoreService.CostTime(5);
Console.WriteLine("User被无参构造了");
}
public User(string name, string account, int age, List<string> roles, DateTime birthday, ClassModel classInfo)
{
//模拟耗时操作
CoreService.CostTime(5);
this.Name = name;
this.Account = new StringBuilder(account);
this.Age = age;
this.Roles = roles;
this.Birthday = birthday;
this.ClassInfo = classInfo;
Console.WriteLine("User被构造了");
}
public string Name { get; set; }
//string是特殊的引用类型，为了区分
public StringBuilder Account { get; set; }
public int Age { get; set; }
public List<string> Roles { get; set; }
public DateTime Birthday { get; set; }
public ClassModel ClassInfo { get; set; }
public abstract User Clone();
public abstract User DeepClone();
}
[Serializable]
public class Boy : User
{
public Boy() : base()
{
}
public Boy(string name, string account, int age, List<string> roles, DateTime birthday, ClassModel classInfo) : base(name, account, age, roles, birthday, classInfo)
{
}
public override User Clone()
{
return this.MemberwiseClone() as Boy;
}
public override User DeepClone()
{
MemoryStream ms = new MemoryStream();
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(ms, this);
ms.Position = 0;
return bf.Deserialize(ms) as Boy;
}
}
[Serializable]
public class ClassModel
{
public int ClassId { get; set; }
public string ClassName { get; set; }
}
