C# - 线程不起作用

时间:2018-03-25 11:52:56

标签: c#

我制作了代理检查程序,由于某种原因,它的工作速度非常慢,我尝试使用100个线程,但仍然工作得很慢。

如何让它更快地运作?

代码:

WebProxy myproxy;


        Parallel.ForEach(
PROXIES,
new ParallelOptions { MaxDegreeOfParallelism = 200 },
proxy =>
{
    try
    {
        myproxy = new WebProxy(proxy);
        WebRequest request = WebRequest.Create("https://www.google.co.il/");
        request.Timeout = TimeOut;
        request.Proxy = myproxy;
        WebResponse re = request.GetResponse();
        this.Invoke((Action)delegate
        {
            richTextBox1.AppendText(proxy + "\r\n");
        });
        Good++;
        this.Invoke((Action)delegate
        {
            label3.Text = "Good: " + Good.ToString();
        });
    }
    catch (Exception)
    {
        Bad++;
        this.Invoke((Action)delegate
        {
            label4.Text = "Bad: " + Good.ToString();
        });
    }
});

0 个答案:

没有答案