分布式接口实现

Question

有没有办法在类层次结构中传播接口实现？考虑以下示例。

Public Interface I
    Property X As String
    Property Y As String
    Property Z As String
End Interface

Public Class A
    Property X As String
    Property Y As String
End Class

Public Class B
    Inherits A
    Implements I

    Property Z As String
End Class

我想避免在B 中重复X 和Y。想想十个而不是两个。 而且我不想拆分接口I，因为B 的继承应该是实现细节。

Answer 1

这可能不适用于您的情况，但您可以使用部分类。

这意味着你将失去 A 类 :-(

你在使用 MVC Razor HTML 帮助类吗？当接口没有在单个类中实现时，我认为他们不喜欢它。

Public Interface I
    Property X As String
    Property Y As String
    Property Z As String
End Interface


Partial Public Class B
    Property X As String Implements I.X
    Property Y As String Implements I.Y
End Class

Public Class B

    Implements I

    Property Z As String Implements I.Z
End Class

不知道如何解决这个问题...

编辑：

Public Interface iA
    Property X As String
    Property Y As String
End Interface

Public Interface iB
    Property Z As String
End Interface

Public Interface IAB
    Inherits iA
    Inherits iB
End Interface

Public Class A
    Implements iA
    Property X As String Implements iA.X
    Property Y As String Implements iA.Y
End Class

Public Class B
    Inherits A
    Implements IAB
    Property Z As String Implements iB.Z
End Class