private void button11_Click(object sender, RoutedEventArgs e)//开新任务、垃圾2
{
if (m2.downornot == true)
{
m2.stop_down();
Thread.Sleep(500);
dustbin2.Add();
}
}
private void button4_Click(object sender, RoutedEventArgs e)//下载一开新任务、垃圾
{
if (m1.downornot == true)
{
m1.stop_down();
Thread.Sleep(500);
dustbin1.Add();
}
}