private void Start()
{
if (isProxyCb.Checked && ips == null)
{
// 需要获取代理访问
GetProxy();
}
AllControlStatus(false);
string[,] matches = null;
try
{
WebProxy proxy = isProxyCb.Checked ? new WebProxy(this.ips[this.ip], String2Port(ports[this.port])) : null;
ChangeStatus("正在请求...");
matches = yande.GetPageImage(page, proxy);
}
catch (Exception ex)
{
if (!isProxyCb.Checked)
{
Stop();
}
ip++; port++;
ChangeStatus("请求错误：" + ex.Message);
}
if (matches != null)
{
timerNum++;
if ((endPageTxt.Value != 0 && page >= (int)endPageTxt.Value) || matches.Length == 0)
{
// 执行到最后一页
if ((tagIndex + 1) >= tagsTxt.Lines.Length)
{
// 执行到最后tag，结束任务
Stop();
}
else
{
tagIndex++;
yande.ChangeTag(tagsTxt.Lines[tagIndex]);
}
}
for (int i = 0; i < matches.Length / 4; i++)
{
if (timer == null)
{
break;
}
ChangeStatus("正在下载" + tagsTxt.Lines[tagIndex] + (i + 1) + "/" + matches.Length / 4);
DownloadFile(matches[i, 1]);
}
page++;
startBtn.Enabled = true;
AllControlStatus(true);
}
}
