private void metroButton1_Click(object sender, EventArgs e)
{
CurrUserLogin.lastdownloaddir = metroLabel7.Text;
trl.SaveOpt("lastdownloaddir", metroLabel7.Text);
//启动更新线程
bw = new BackgroundWorker();
bw.DoWork += DoWork;
bw.WorkerReportsProgress = true;
// bw.ProgressChanged += ProgressChanged;
bw.WorkerSupportsCancellation = true;
// bw.RunWorkerCompleted += RunWorkerCompleted;
if (bw.IsBusy != true)
{
bw.RunWorkerAsync();
}
}
