关于c＃：类型转换类模仿枚举

type casting classes mimiking enums

我使用第三方应用程序进行输出。有几个int属性，我想通过枚举处理不同属性的int值。

属性1可以是0,1,2属性2可以是0,1属性3可以是1,2

我认为我应该有枚举继承，这在C中不是选项。

所以我用类解决了这个问题(我用的是TonoNam的另一个主题的答案：https://stackoverflow.com/a/23430174/4273304)。

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public class MyEnum : IEquatable<MyEnum>
{
public static readonly MyEnum Undefined = new MyEnum(-1,"Undefined");

public int Value { get; private set; }
public string Name { get; private set; }

protected MyEnum(int value, string name)
{
this.Value = value;
this.Name = name;
}

public bool Equals(MyEnum b)
{
return this.Name == b.Name && this.Value == b.Value;
}

public override string ToString()
{
return this.Name;
}

public static T Parse<T>(int value)
{
object obj;

Type t_type = typeof(T);

var fiList = t_type.GetFields(BindingFlags.Public | BindingFlags.Static).Where(f => f.FieldType == typeof(T)).ToArray();

foreach(FieldInfo en in fiList)
{
object tmp = en.GetValue(null);
if (((MyEnum)tmp).Value == value)
return (T)tmp;
}

obj = MyEnum.Undefined;

return (T)obj;
}
}

public class MyEnumChild1 : MyEnum
{
public static readonly MyEnumChild1 A = new MyEnumChild1(0,"A");
public static readonly MyEnumChild1 B = new MyEnumChild1(1,"B");

private MyEnumChild1(int value, string name)
: base(value, name)
{

}
}

public class MyEnumChild2 : MyEnum
{
public static readonly MyEnumChild2 A = new MyEnumChild2(0,"A");
public static readonly MyEnumChild2 C = new MyEnumChild2(1,"C");

private MyEnumChild2(int value, string name)
: base(value, name)
{

}
}

public class MyEnumChild3 : MyEnum
{
public static readonly MyEnumChild3 D = new MyEnumChild3(0,"D");
public static readonly MyEnumChild3 E = new MyEnumChild3(1,"E");

private MyEnumChild3(int value, string name)
: base(value, name)
{

}
}

这个解决方案符合我的目的，但我不知道如何将int转换为myEnumChild1。我创建了一个解析器方法：

1	MyEnumChild1 MEC1 = MyEnum.Parse <MyEnumChild1>(1);

它似乎工作得很好，mec1现在是myeumchild1.b，但我不确定。

您认为我的解析器方法有多安全？此代码中是否有任何错误，或者我可以安全地使用它吗？

你知道更好、优雅或更简单的石膏解决方案吗？