C＃在类中使用参数变量名

Question

I have the following Class definition:

class PostObject
{
    public string jsonrpc { get; set; }
    public string method { get; set; }
    public MyObject params { get; set; }
    public string id { get; set; }
}

I use this class for a post call (serialized in json) and the server has ' params ' as an input post var and there's no way to change it.

The question is that as params is a reserved keyword in c#, what should I do?

Answer 1

You can use serialization attributes to set it's name. Like this (NewtonSoft.Json):

[JsonProperty(PropertyName = "params")]
public MyObject parameters { get; set; }

Serialization Attributes in NewtonSoft.Json

Answer 2

Please see MSDN for the same. You can still use keywords as variable name but by appending '@'. Example :- int @int= 100;

Source,

https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/

Answer 3

除了@转义和JsonPropertyAttribute ，还值得一提的是，您不需要使用NewtonSoft.Json这样的库来进行精确的大写：

public string Params { get; set; }