电力英才,郑源所有歌曲,找别扭5
1 public static string GetHtml() 2 { 3 string url = "http://www.baidu.com"; 4 string Html = string.Empty;//初始化新的webRequst 5 HttpWebRequest Request = (HttpWebRequest)WebRequest.Create(url); 6 Request.Timeout = 300000; 7 Request.ReadWriteTimeout = 300000; 8 // Request.ImpersonationLevel = TokenImpersonationLevel.Anonymous; 9 10 Request.Headers.Add("Accept-Language", "zh-cn,en-us;q=0.5"); 11 // Request.Headers.Add("Accept-Encoding", "gzip, deflate"); 12 13 Request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; 14 Request.KeepAlive = true; 15 Request.ProtocolVersion = HttpVersion.Version11; 16 Request.Method = "GET"; 17 Request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8"; 18 Request.Host = "www.baidu.com"; 19 //Request.Accept = "text/json,*/*;q=0.5"; 20 //Request.Headers.Add("Accept-Charset", "utf-8;q=0.7,*;q=0.7"); 21 //Request.Headers.Add("Accept-Encoding", "gzip, deflate, x-gzip, identity; q=0.9"); 22 Request.UserAgent = @"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"; 23 Request.Referer = url; 24 Request.IfModifiedSince = DateTime.UtcNow; 25 26 HttpWebResponse htmlResponse = (HttpWebResponse)Request.GetResponse(); 27 //从Internet资源返回数据流 28 Stream htmlStream = htmlResponse.GetResponseStream(); 29 // Stream htmlStream = new System.IO.Compression.GZipStream(htmlResponse.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress); 30 //读取数据流 31 StreamReader weatherStreamReader = new StreamReader(htmlStream, Encoding.GetEncoding("gb2312")); 32 //读取数据 33 Html = weatherStreamReader.ReadToEnd(); 34 weatherStreamReader.Close(); 35 htmlStream.Close(); 36 htmlResponse.Close(); 37 //针对不同的网站查看html源文件 38 return Html; 39 }
如对本文有疑问,请在下面进行留言讨论,广大热心网友会与你互动!! 点击进行留言回复
Net Core Web Api项目与在NginX下发布的方法
asp.net core3.1 引用的元包dll版本兼容性问题解决方案
IdentityServer4实现.Net Core API接口权限认证(快速入门)
ASP.NET Core MVC通过IViewLocationExpander扩展视图搜索路径的实现
网友评论