C#实现请求服务器，类似于asp下的getHTTPPage(url)功能

最新推荐文章于 2023-10-14 18:48:05 发布

RayWang80s

最新推荐文章于 2023-10-14 18:48:05 发布

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本文介绍了一个用于处理HTTP请求的静态方法CreatRequestGetResponse。该方法通过POST方式发送请求，并使用CookieContainer来管理会话cookie。同时，它还负责读取响应并将其转换为字符串。

编写一个类，需要添加一些引用

using System.Net;
using System.Text;
using System.IO;

代码如下

        public static CookieContainer Cook = new CookieContainer();
        public static string CreatRequestGetResponse(string URL, string PostData)
        {
            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(URL);
            myRequest.CookieContainer = Cook;
            myRequest.KeepAlive = true;
            myRequest.Method = "POST";
            string postdata = PostData;
            Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
            byte[] postarr = encode.GetBytes(postdata);
            myRequest.ContentType = "application/x-www-form-urlencoded";
            myRequest.ContentLength = postarr.Length;
            Stream outStream = myRequest.GetRequestStream();
            outStream.Write(postarr, 0, postarr.Length);
            outStream.Close();
            WebResponse myResponse = myRequest.GetResponse();
            StreamReader SReader = new StreamReader(myResponse.GetResponseStream(), System.Text.Encoding.GetEncoding("UTF-8"));
            return SReader.ReadToEnd();
        }