C 实现HTTP不同方法的请求示例

1、不带参数的POST请求

public static string Post(string url)

{

string result = ;

HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);

req.Method = POST;

HttpWebResponse resp = (HttpWebResponse)req.GetResponse();

Stream stream = resp.GetResponseStream();

//获取内容

using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))

{

result = reader.ReadToEnd();

}

return result;

}

2、带参数的POST请求

3、不带参数的GET请求

4、带参数的GET请求

5、自定义HTTP请求头