C＃代码中的RESTful Web服务

Question

如何在没有wcf的情况下使用C＃代码使用RESTful Web服务？ 非常简单

Answer 1

使用WebRequest类。 请参阅.NET客户端库，第1部分 。

Answer 2

请使用以下代码调用RESTful Web服务。

string responseMessage;
HttpClient client = new HttpClient(serviceUrl);
HttpWebRequest request = WebRequest.Create(string.Concat(serviceUrl, resourceUrl)) as HttpWebRequest;
request.ContentType = "text/xml";
request.Method = method;
HttpContent objContent = HttpContentExtensions.CreateDataContract(requestBody);
if(method == "POST" && requestBody != null)
{
    //byte[] requestBodyBytes = ToByteArrayUsingXmlSer(requestBody, "http://schemas.datacontract.org/2004/07/XMLService");
    byte[] requestBodyBytes = ToByteArrayUsingDataContractSer(requestBody);
    request.ContentLength = requestBodyBytes.Length;
    using (Stream postStream = request.GetRequestStream())
        postStream.Write(requestBodyBytes, 0, requestBodyBytes.Length);
    //request.Timeout = 60000;
}

HttpWebResponse response = request.GetResponse() as HttpWebResponse;
if(response.StatusCode == HttpStatusCode.OK)
{
    Stream responseStream = response.GetResponseStream();
    StreamReader reader = new StreamReader(responseStream);

    responseMessage = reader.ReadToEnd();
}
else
{
    responseMessage = response.StatusDescription;
}

上面的代码需要引用以下命名空间：

1. 使用Microsoft.Http; - >可从REST入门工具包（Microsoft.Http.dll）获得

2. 使用System.Net;

3. 使用System.IO;

Answer 3

看看OpenRasta项目 - 它是一个针对Asp.net的REST架构解决方案。