
private void DoingSomethin(string name)
{
for (int i = 0; i < 20; i++)
{
Thread.Sleep(100);
}
Console.WriteLine($"{name}-->{Thread.CurrentThread.ManagedThreadId}");
}
private void button6_Click(object sender, EventArgs e)
{
Action<string> action = this.DoingSomethin;
IAsyncResult asyncResult = null; //返回内容
//异步
asyncResult = action.BeginInvoke("button6_Click", null, null);
//一直等待线程结束....
while (!asyncResult.IsCompleted)
{
Console.WriteLine("正在上传数据...");
Thread.Sleep(500);
}
Console.WriteLine($"线程结束-->{Thread.CurrentThread.ManagedThreadId}");
}