C# 枚举错误代码返回JSON
我现在用的是C# 枚举错误代码返回JSON,c#,enums,C#,Enums,我现在用的是 Response.StatusCode = 420; Dictionary<string, object> error = new Dictionary<string, object>(); error.Add("ErrorCode", BL.Error.Error.NoMethod); error.Add("ErrorMessage", BL.Error.Enumerations.GetEnumDesc(BL.Error.Error.NoMethod));
Response.StatusCode = 420;
Dictionary<string, object> error = new Dictionary<string, object>();
error.Add("ErrorCode", BL.Error.Error.NoMethod);
error.Add("ErrorMessage", BL.Error.Enumerations.GetEnumDesc(BL.Error.Error.NoMethod));
Response.Write(JsonConvert.SerializeObject(error);
如何将我的代码转换为此?
谢谢你的帮助
我的错误类
public enum Error
{
[Description("No Method")]
NoMethod = 1,
[Description("Missing Value")]
MissingValue = 2
}
public class Enumerations
{
public static string GetEnumDesc(Enum value)
{
FieldInfo fi = value.GetType().GetField(value.ToString());
DescriptionAttribute[] attributes =
(DescriptionAttribute[])fi.GetCustomAttributes(
typeof(DescriptionAttribute),
false);
if (attributes != null &&
attributes.Length > 0)
return attributes[0].Description;
else
return value.ToString();
}
}
您可以自己创建一个
Error
类,接受构造函数中的枚举值,并重写其ToString()
方法以适合您所需的输出:
public override string ToString()
{
...
}
public override string ToString()
{
...
}