RestSharp序列化/反序列化命名转换

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问题描述

我正在尝试使用RestSharp包装Plivo API(是的，我知道它已经完成了).

I am attempting to wrap the Plivo API (yes I'm aware it's been done) using RestSharp.

但是，我找不到将API命名约定转换为我自己的方法，例如:

However, I cannot find a method to translate the API Naming conventions to my own, for example:

呼叫"( https://www. plivo.com/docs/api/call/#make-an-outbound-call )至少需要满足以下条件:

A "Call` (https://www.plivo.com/docs/api/call/#make-an-outbound-call) requires a minimum of:

to，from和answer_url参数.

这些参数也区分大小写.

These parameters are also case-sensitive.

我希望能够提供一个CallRequest类，包装我的首选命名约定中所需的数据，然后以某种方式转换它们，再由RestSharp进行序列化.

I would like to be able to provide a CallRequest Class, wrapping the data required in my preferred naming conventions, and then somehow translate these prior to serialization by RestSharp.

示例:

public class CallRequest
{

    /// <summary>
    /// The phone number to be used as the caller id (with the country code).For e.g, a USA caller id number could be, 15677654321, with '1' for the country code.
    /// </summary>
    public string From { get; set; }

    /// <summary>
    ///  The regular number(s) or sip endpoint(s) to call. Regular number must be prefixed with country code but without the + sign). For e.g, to dial a number in the USA, the number could be, 15677654321, with '1' for the country code. Multiple numbers can be sent by using a delimiter. For e.g. 15677654321<12077657621<12047657621. Sip endpoints must be prefixed with sip: E.g., sip:[email protected]. To make bulk calls, the delimiter < is used. For eg. 15677654321<15673464321<sip:[email protected] Yes, you can mix regular numbers and sip endpoints.
    /// </summary>
    public string To { get; set; }

    /// <summary>
    /// The URL invoked by Plivo when the outbound call is answered.
    /// </summary>
    public string AnswerUrl { get; set; }

}

然后将这些数据转换为以下功能中的Plivo约定:

This data would then be translated to Plivo's convention in the following functions:

    private T Execute<T>(IRestRequest request) where T : new()
    {
        var client = new RestClient
        {
            BaseUrl = new Uri(BaseUrl),
            Authenticator = new HttpBasicAuthenticator(_accountId, _authToken),
            UserAgent = "PlivoSharp"
        };
        request.AddHeader("Content-Type", "application/json");
        request.AddParameter("auth_id", _accountId, ParameterType.UrlSegment);
        request.RequestFormat = DataFormat.Json;
        client.AddHandler("application/json", new JsonDeserializer());


        var response = client.Execute<T>(request);
        if (response.ErrorException == null) return response.Data;
        const string message = "Error retrieving response.  Check inner details for more info.";
        var plivoException = new ApplicationException(message, response.ErrorException);
        throw plivoException;
    }

    public CallResponse MakeCall(CallRequest callRequest)
    {
        var request = new RestRequest
        {
            RequestFormat = DataFormat.Json,
            Resource = "Account/{auth_id}/Call/",
            Method = Method.POST
        };

        //SOMEHOW TRANSLATE THE PROPERTIES INTO THE DATA BELOW

        request.AddBody(new
        {
            to = "17#####",
            from = "18#####",
            answer_url = "http://m------.xml"
        });

        return Execute<CallResponse>(request);
    }

推荐答案

不幸的是，看起来好像没有在RestSharp中实现JSON属性重命名.您有两种选择:

Unfortunately it looks as though JSON property renaming is not implemented out of the box in RestSharp. You have a couple of options:

从 https://github.com/restsharp/RestSharp 下载Restsharp并重建它自己启用编译器选项SIMPLE_JSON_DATACONTRACT.然后，您将能够使用数据协定属性来重命名属性.有关更多信息，请参见此处: RestSharp JsonDeserializer，标识符中带有特殊字符

Download Restsharp from https://github.com/restsharp/RestSharp and rebuild it yourself enabling the compiler option SIMPLE_JSON_DATACONTRACT. Then you will be able to rename properties using data contract attributes. For more, see here: RestSharp JsonDeserializer with special characters in identifiers

我刚刚重建了RestSharp的最新版本(版本105.1.0)启用此选项.使用您的课程的以下版本:

I just rebuilt the most recent version of RestSharp (version 105.1.0)with this option enabled. Using the following version of your class:

[DataContract]
public class CallRequest
{
    [DataMember(Name = "from")]
    public string From { get; set; }

    [DataMember(Name = "to")]
    public string To { get; set; }

    [DataMember(Name = "answer_url")]
    public string AnswerUrl { get; set; }
}

我能够生成以下JSON:

I was able to generate the following JSON:

    var request = new CallRequest { AnswerUrl = "AnswerUrl", From = "from", To = "to" };
    var json = SimpleJson.SerializeObject(request);
    Debug.WriteLine(json);
    // Prints {"from":"from","to":"to","answer_url":"AnswerUrl"}

我不确定该选项是否经过全面测试，因为它是默认情况下编译出来的.

I'm not sure how thoroughly tested this option is, however, since it's compiled out by default.

使用支持属性重命名的其他序列化程序(例如Json.NET)手动进行序列化和反序列化.为此，请参见 RestSharp-使用Json.net序列化程序(存档此处.)

Manually serialize and deserialize with a different serializer such as Json.NET that supports property renaming. To do this, see RestSharp - using the Json.net serializer (archived here.)

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