如何使用RestSharp访问HTTP请求的身体？如何使用、身体、RestSharp、HTTP
我要建一个RESTful API客户端在C＃.NET 3.5。
I'm building a RESTful API client in C# .NET 3.5.
我第一次开始与构建它的好老 HttpWebClient （和 HttpWebResponse ），我可以做任何我想要的用。我很高兴。我被困在唯一的事是从JSON响应自动反序列化。
I first started building it with the good old HttpWebClient (and HttpWebResponse), I could do whatever I wanted with. I were happy. The only thing I was stuck on was the automatic deserialization from JSON response.
所以，我听说过一个美妙的库称为RestSharp（104.1），从而简化了REST的API客户端的发展，并自动反序列化JSON和XML响应。我打开这一切我的code，但现在我知道，我不能做的事情我可以做 HttpWebClient 和 HttpWebResponse ，如访问和编辑的原始请求主体。
So, I've heard about a wonderful library called RestSharp (104.1) which eases the development of RESTful API clients, and automatically deserialize JSON and XML responses. I switched all my code on it, but now I realize I can't do things I could do with HttpWebClient and HttpWebResponse, like access and edit the raw request body.
任何人有一个解决方案？
Anyone has a solution ?
编辑：我知道如何设置请求主体（以 request.AddBody（）），我的问题是，我想这个请求体中的字符串，编辑它，并重新设置请求（更新请求体上飞）
Edit : I know how to set the request body (with request.AddBody()), my problem is that I want to get this request body string , edit it, and re-set it in the request (updating the request body on the fly)
推荐答案
请求的身体是一种类型的参数。要添加一个，你可以做其中的一个......
The request body is a type of parameter. To add one, you can do one of these...
req.AddBody(body);
req.AddBody(body, xmlNamespace);
req.AddParameter("text/xml", body, ParameterType.RequestBody);
req.AddParameter("application/json", body, ParameterType.RequestBody);
要取回身体参数，你可以看看在 req.Parameters 藏品，其中键入等于以 ParameterType.RequestBody 。
To retrieve the body parameter you can look for items in the req.Parameters collection where the Type is equal to ParameterType.RequestBody.
请参阅code为 RestRequest 类的这里。
See code for the RestRequest class here.
下面是关于 ParameterType.RequestBody 不得不说：
Here is what the RestSharp docs on ParameterType.RequestBody has to say:
如果该参数设置，它的值将作为的身体 请求。参数的名称被忽略，所以是附加 RequestBody参数 - 只有1个被接受
If this parameter is set, it’s value will be sent as the body of the request. The name of the Parameter is ignored, and so are additional RequestBody Parameters – only 1 is accepted.
RequestBody只能在POST或PUT请求，因为他们实际上只 送一具尸体。
RequestBody only works on POST or PUT Requests, as only they actually send a body.
如果您有GetOrPost参数，以及，他们将覆盖 RequestBody - RestSharp不会将它们结合起来，但是这反而 扔RequestBody参数了。
If you have GetOrPost parameters as well, they will overwrite the RequestBody – RestSharp will not combine them but it will instead throw the RequestBody parameter away.
有关读取/上即时更新的身体参数，你可以试试：
For reading/updating the body parameter on-the-fly, you can try:
var body = req.Parameters.Where(p => p.Type == ParameterType.RequestBody).FirstOrDefault();
if (body != null)
{
Console.WriteLine("CurrentBody={0}", body.Value);
body.Value = "NewBodyValue";
}
要是做不到这一点，创建 RestRequest 对象的新副本，不同的身体。
Or failing that, create a new copy of the RestRequest object with a different body.
