/// <summary>
/// 验Ip线程函数
/// </summary>
/// <param name="index">代理ip地址在APIList中的索引</param>
/// <param name="checknum">验ip线程数</param>
public static void IPCheckFunc(String api = "", int index = 1, int checknum = 100, int limit = 1000, int delay = 5000)
{
String API_Url = String.IsNullOrEmpty(api)?String.Format(API_Url_List[index], limit):api;
var ips = HttpMethod.InputApi(API_Url);
Thread[] tarr = new Thread[checknum];
Task.Factory.StartNew(() =>
{
while (IPCheckStack.Count < 500)
{
if (ips.Count == 0)
{
ips = HttpMethod.InputApi(API_Url);
}
Thread.Sleep(delay);
}
});
for (int i = 0; i < checknum; i++)
{
tarr[i] = new Thread(new ThreadStart(delegate {
String ip = String.Empty;
HttpHelper helper = new HttpHelper();
HttpItem item = new HttpItem();
HttpResult result = new HttpResult();
item.URL = "http://2017.ip138.com/ic.asp";
item.Timeout = 6000;
item.ReadWriteTimeout = 8000;
item.UserAgent = "Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.04";
String Ips = String.Empty;
while (true)
{
if (IPCheckStack.Count < 500)
{
if (ips.TryPop(out ip))
{
item.ProxyIp = ip;
try
{
if (helper.GetHtml(item).Html.Contains(ip.Substring(0, ip.IndexOf(":"))))
{
IPCheckStack.Push(ip);
}
}
catch
{
}
}
else
{
Thread.Sleep(1000);
}
}
else
{
Thread.Sleep(5000);
}
}
}));
tarr[i].IsBackground = true;
tarr[i].Start();
}
}