不知道为什么最近国内不能上sourceforge.net，不能上，上网都没意义了
想到找代理来上，不过发现很多代理都不能用，逐个copy到浏览器测试，太累了，想到写一个小程序来测试
代理的ip来源于网上，例如http://www.proxycn.com/http.php，复制到一个txt上面，然后用小程序批出来测试，可以连同的，把结果写到pass.txt上面
程序是多线程的，所以速度很快，同时开他100个。
using System;
using System.Collections;
using System.IO;
using System.Net;
using System.Threading;
public class HttpProxyRequest
{
public static string GetHttpString(string proxyAddress)
{
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("http://www.126.com");
request.Timeout = 10000;
if (proxyAddress != null && proxyAddress != string.Empty)
{
string ip;
int port = 80;
if (proxyAddress.IndexOf(':') == -1)
{
ip = proxyAddress;
}
else
{
string[] array = proxyAddress.Split(':');
ip = array[0];
try
{
port = int.Parse(array[1]);
}
catch
{
return string.Empty;
}
}
try
{
WebProxy proxy = new WebProxy(ip, port);
request.Proxy = proxy;
}
catch (Exception err)
{
Console.Write("错误:" + err.Message);
return string.Empty;
}
}
try
{
WebResponse response = request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
string result = reader.ReadToEnd();
reader.Close();
return result;
}
catch (Exception err)
{
Console.WriteLine("错误:" + err.Message);
return string.Empty;
}
}
}
public class test
{
static string original;
private static object sync = new object();
private static int count;
public static int Count
{
get { lock (sync) { return count; } }
set { lock (sync) { count = value; } }
}
private static int index;
public static int Index
{
get { lock (sync) { return index; } }
set { lock (sync) { index = value; } }
}
static ArrayList ipList = new ArrayList();
static ArrayList passList = new ArrayList();
static void RunInThread()
{
Count++;
string ip = ipList[Index].ToString();
Index++;
string result = HttpProxyRequest.GetHttpString(ip);
if (original == result)
{
Console.WriteLine("{0}符合！！！！！！！！！！！！", ip);
passList.Add(ip);
}
else
Console.WriteLine("{0}不符合！", ip);
Count--;
}
static void Main(string[] args)
{
original = HttpProxyRequest.GetHttpString("");
ipList = new ArrayList();
StreamReader reader = new StreamReader("C://proxy.txt");
string line;
while ((line = reader.ReadLine()) != null)
{
try
{
//string[] array = line.Split('/t');
//string ip = array[0];
string[] array = line.Split(' ');
string ip = array[1] + ":" + array[2];
ipList.Add(ip);
}
catch (Exception err)
{
Console.WriteLine(err.Message);
}
}
reader.Close();
while (Count < 100 && Index < ipList.Count)
{
new Thread(new ThreadStart(RunInThread)).Start();
System.Threading.Thread.Sleep(100);
}
while (Count > 0)
{
System.Threading.Thread.Sleep(100);
}
if (passList.Count > 0)
{
StreamWriter writer = File.CreateText("C://pass.txt");
foreach (string s in passList)
writer.WriteLine(s);
writer.Close();
}
Console.WriteLine("完成");
Console.ReadLine();
}
}