HttpWebRequest获取url出现：基础连接已经关闭：超出了消息长度限制

在使用HttpWebRequest获取远程url的时候，出现了莫名其妙的一个错误，找遍了所有渠道，网上都没有相关案例，最后经过自己仔细琢磨，终于研究出来了解决案例，案例如下

出现的问题：

public static string GetContentByCookieContainer(string url, ref CookieContainer cc)

        {

            string result = "";

            try

            {

                HttpWebRequest httpWebRequest = WebRequest.Create(url) as HttpWebRequest;

                //*********此处为解决案例代码，请进入万象文库https://www.2wx.com/view-6595326.html下载。

                httpWebRequest.CookieContainer = cc;

                HttpWebResponse httpWebResponse = httpWebRequest.GetResponse() as HttpWebResponse;

                Stream responseStream = httpWebResponse.GetResponseStream();               

                StreamReader streamReader = new StreamReader(responseStream, Encoding.UTF8);               

                result = streamReader.ReadToEnd();

                streamReader.Close();

            }

            catch(Exception exp)

            {

                MessageBox.Show(exp.Message);

                return "读取错误：" + url ;

            }

            return result;

    }