OpenReadWithHttps

最新推荐文章于 2025-09-10 10:09:14 发布

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最新推荐文章于 2025-09-10 10:09:14 发布

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文章标签： xhtml

本文提供了一个使用C#通过HTTPS协议进行网络访问的例子。该示例展示了如何设置HTTP请求头，包括POST方法、内容类型及Cookie等，并读取服务器响应。

///<summary>
///采用https协议访问网络
///</summary>
///<param name="URL">url地址</param>
///<param name="strPostdata">发送的数据</param>
///<returns></returns>
public string OpenReadWithHttps(string URL, string strPostdata)
{
    Encoding encoding = Encoding.Default;
    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(URL);
    request.Method = "post";
    request.Accept = "text/html, application/xhtml+xml, */*";
    request.ContentType = "application/x-www-form-urlencoded";
    CookieContainer objcok = new CookieContainer();
    objcok.Add(new Uri("http://sufei.cnblogs.com"), new Cookie("键", "值"));
    objcok.Add(new Uri("http://sufei.cnblogs.com"), new Cookie("键", "值"));
    objcok.Add(new Uri("http://sufei.cnblogs.com"), new Cookie("sidi_sessionid", "360A748941D055BEE8C960168C3D4233"));
    request.CookieContainer = objcok;

    byte[] buffer = encoding.GetBytes(strPostdata);
    request.ContentLength = buffer.Length;

    request.GetRequestStream().Write(buffer, 0, buffer.Length);
    HttpWebResponse response = (HttpWebResponse)request.GetResponse();
    StreamReader reader = new StreamReader(response.GetResponseStream(), System.Text.Encoding.GetEncoding("utf-8"));
    return reader.ReadToEnd();
}