问题描述
public class Someviewmodel
{
public string ViewName {get;set;}
}
我使用以下静态类在整个业务逻辑中方便地将枚举值表示为字符串:
public static class AnimalType
{
public static string Dog => "dog-string";
public static string Cat => "cat-string";
}
我想将此静态类附加到 viewmodel 的实例,以便客户端可以访问相同的枚举值,而不必在客户端上重复代码:
public class Someviewmodel
{
public string ViewName {get;set;}
public AnimalType AnimalTypes {get { return AnimalType; }} // doesn't work
}
如何通过 viewmodel 属性简洁地与我的客户共享这个静态“枚举”解决方案?
解决方法
这样的东西会起作用吗?
public class AnimalType
{
public AnimalType()
{
Dog = "Dog string";
Cat = "Cat String";
}
public string Dog {get; set;}
public string Cat {get; set;}
}
public class SomeViewModel
{
public SomeViewModel()
{
AnimalType = new AnimalType();
}
public string ViewName {get;set;}
public AnimalType AnimalType {get; set;}
}
,
如果您尝试使用静态变量,我会这样做:
public class SomeViewModel
{
public string ViewName {get;set;}
public static void Main()
{
Console.WriteLine(AnimalType.Dog);
}
}
public static class AnimalType
{
public static string Dog = "dog-string";
public static string Cat = "cat-string";
}
// 如果有人一心想使用枚举,那么像这样的事情就需要一些工作:
public enum AnimalType
{
[EnumMember(Value = "dog-string")]
Dog,[EnumMember(Value = "cat-string")]
Cat
}
}