C# 利用代理爬蟲網頁
實現代碼：
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// yanggang@mimvp.com// http://proxy.mimvp.com// 2015-11-09 using System;using System.IO;using System.Net;using System.Text; namespace ConsoleApplication1{ class Program { public static void Main(string[] args) { System.Net.WebProxy proxy = new WebProxy("218.21.230.156", 443); // "107.150.96.188", 8080 HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://proxy.mimvp.com"); request.Proxy = proxy; using (WebResponse response = request.GetResponse()) { using (TextReader reader = new StreamReader(response.GetResponseStream())) { string line; while ((line = reader.ReadLine()) != null) Console.WriteLine(line); } } } public static void Main2() { // your code goes here System.Net.WebProxy proxy = new WebProxy("107.150.96.188", 8080); System.Net.HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http://www.baidu.com"); req.Proxy = proxy; req.Timeout = 30 * 1000; System.Net.HttpWebResponse resp = (HttpWebResponse)req.GetResponse(); Encoding bin = Encoding.GetEncoding("UTF-8"); StreamReader reader = new StreamReader(resp.GetResponseStream(), bin); string str = reader.ReadToEnd(); Console.WriteLine(str); reader.Close(); reader.Dispose(); } }} |
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原文鏈接：https://blog.mimvp.com/2015/12/c-proxy-crawl-page/
