private void button1_Click(object sender, EventArgs e)
{
MessageBox.Show("url:" + Url + "\nhost:" + host);
Crawl crawl = new Crawl(this.textBox1.Text);
crawl.OnDownload += (string filename) => {
string text = this.richTextBox1.Text;
this.richTextBox1.Text = text + filename + "\n";
};
new Thread(() => {
Action action = () =>
{
crawl.Start();
};
Invoke(action);
}).Start();
}
static void Main(string[] args)
{
Crawl c = new Crawl("https://www.cnblogs.com/dstang2000/");
c.Start();
}