C# 扩展基类属性
我需要你的帮助来扩展我的基类,这是我拥有的类似结构C# 扩展基类属性,c#,oop,C#,Oop,我需要你的帮助来扩展我的基类,这是我拥有的类似结构 public class ShowRoomA { public audi AudiModelA { get; set; } public benz benzModelA { get; set; } } public class audi { public string Name { get; set; }
public class ShowRoomA
{
public audi AudiModelA { get; set; }
public benz benzModelA { get; set; }
}
public class audi
{
public string Name { get; set; }
public string AC { get; set; }
public string PowerStearing { get; set; }
}
public class benz
{
public string Name { get; set; }
public string AC { get; set; }
public string AirBag { get; set; }
public string MusicSystem { get; set; }
}
//My Implementation class like this
class Main()
{
private void UpdateDetails()
{
ShowRoomA ojbMahi = new ShowRoomA();
GetDetails( ojbMahi ); // this works fine
}
private void GetDetails(ShowRoomA objShowRoom)
{
objShowRoom;
objShowRoom.audi = new audi();
objShowRoom.audi.Name = "AUDIMODEL94CD698";
objShowRoom.audi.AC = "6 TON";
objShowRoom.audi.PowerStearing = "Electric";
objShowRoom.benz= new benz();
objShowRoom.benz.Name = "BENZMODEL34LCX";
objShowRoom.benz.AC = "8 TON";
objShowRoom.benz.AirBag = "Two (1+1)";
objShowRoom.benz.MusicSystem = "Poineer 3500W";
}
}
// Till this cool.
// Now I got requirement for ShowRoomB with replacement of old audi and benz with new models and new other brand cars also added.
// I don't want to modify GetDetails() method. by reusing this method additional logic i want to apply to my new extended model.
// Here I struck in designing my new model of ShowRoomB (base of ShowRoomA) ... I have tried some thing like... but not sure.
public class audiModelB:audi
{
public string JetEngine { get; set; }
}
public class benzModelB:benz
{
public string JetEngine { get; set; }
}
public class ShowRoomB
{
public audiModelB AudiModelB { get; set; }
public benzModelB benzModelB { get; set; }
}
// My new code to Implementation class like this
class Main()
{
private void UpdateDetails()
{
ShowRoomB ojbNahi = new ShowRoomB();
GetDetails( ojbNahi ); // this is NOT working! I know this object does not contain base class directly, still some what i want fill my new model with old properties. Kindly suggest here
}
}
有谁能给我一些解决方案来满足我对基本类“ShowroomA”的扩展需求吗
非常感谢您的时间和建议
提前感谢,问题在于:
private void GetDetails(ShowRoomA objShowRoom)
{
objShowRoom = new objShowRoom(); //<-----
并修复此块:
objShowRoom.benz= new benz();
objShowRoom.audi.Name = "BENZMODEL34LCX"; //<--- should be objShowRoom.benz?
objShowRoom.audi.AC = "8 TON";
objShowRoom.audi.AirBag = "Two (1+1)";
objShowRoom.audi.MusicSystem = "Poineer 3500W";
objShowRoom.benz=新奔驰();
objShowRoom.audi.Name=“BENZMODEL34LCX”// 问题在于:
private void GetDetails(ShowRoomA objShowRoom)
{
objShowRoom = new objShowRoom(); //<-----
并修复此块:
objShowRoom.benz= new benz();
objShowRoom.audi.Name = "BENZMODEL34LCX"; //<--- should be objShowRoom.benz?
objShowRoom.audi.AC = "8 TON";
objShowRoom.audi.AirBag = "Two (1+1)";
objShowRoom.audi.MusicSystem = "Poineer 3500W";
objShowRoom.benz=新奔驰();
objShowRoom.audi.Name=“BENZMODEL34LCX”// 我将为初学者创建一个汽车类:
public class Car
{
public string Name { get; set; }
public string AC { get; set; }
public string PowerStearing { get; set; }
public string MusicSystem { get; set; }
}
public class Audi : Car
{
}
public class Benz : Car
{
}
和一个展厅类,以及一系列汽车:
public class ShowRoomA
{
public List<Car> Cars { get; set; }
public virtual void GetDetails(ShowRoomA showRoom)
{
// Do your stuff
}
}
并以此方式使用:
class Main()
{
private void UpdateDetails()
{
ShowRoom ojbMahi = new ShowRoom();
Audi audi = new Audi() { Name = "AUDIMODEL94CD698", AC = "6 TON" };
objMahi.Cars.Add(audi);
Benz benz = new Benz() { Name = "BENZMODEL34LCX", AC = "8 TON" };
objMahi.Cars.Add(benz);
}
}
我将为初学者创建一个汽车类:
public class Car
{
public string Name { get; set; }
public string AC { get; set; }
public string PowerStearing { get; set; }
public string MusicSystem { get; set; }
}
public class Audi : Car
{
}
public class Benz : Car
{
}
和一个展厅类,以及一系列汽车:
public class ShowRoomA
{
public List<Car> Cars { get; set; }
public virtual void GetDetails(ShowRoomA showRoom)
{
// Do your stuff
}
}
并以此方式使用:
class Main()
{
private void UpdateDetails()
{
ShowRoom ojbMahi = new ShowRoom();
Audi audi = new Audi() { Name = "AUDIMODEL94CD698", AC = "6 TON" };
objMahi.Cars.Add(audi);
Benz benz = new Benz() { Name = "BENZMODEL34LCX", AC = "8 TON" };
objMahi.Cars.Add(benz);
}
}
曾经给出的例子是模拟我原来的类,它更复杂。我无法更改我的类结构,因为我的ShowroomA模型已投入生产。@user1888033我将根据您目前的结构和类重新考虑您的实现,因为它们将在将来成为一个问题。但是,您可以使用ShowRoomB扩展ShowRoomA并覆盖ShowRoomB中的GetDetails方法。@user1888033更新了答案以包含新的更改。@user1888033更新了答案以包含示例。你需要更具体地说明你想做什么,但目前还不能。曾经给出的例子是模拟我原来的类,它更复杂。我无法更改我的类结构,因为我的ShowroomA模型已投入生产。@user1888033我将根据您目前的结构和类重新考虑您的实现,因为它们将在将来成为一个问题。但是,您可以使用ShowRoomB扩展ShowRoomA并覆盖ShowRoomB中的GetDetails方法。@user1888033更新了答案以包含新的更改。@user1888033更新了答案以包含示例。你需要更具体地说明你想做什么,但现在不行。谢谢,我刚刚纠正了。它的类型错误。给出的示例是模拟我的原始示例的示例。为了弄清楚,我以汽车为例。谢谢你,谢谢我刚刚改正了。它的类型错误。给出的示例是模拟我的原始示例的示例。为了弄清楚,我以汽车为例。谢谢,如果有帮助,请选择答案。如果有帮助,请选择答案?