C# winform跨线程操作控件的实现

private void button1_Click(object sender, EventArgs e)
        {
            Thread thread = new Thread(()=>
            {
                if (this.InvokeRequired)
                {
                    this.Invoke(new Action(() =>
                    {
                        lable1.Text = "Hello Thread！";
                    }));
                }
            }
            );
            thread.IsBackground = true;
            thread.Start();
        }

if (this.InvokeRequired) 
{
    this.Invoke(new Action(() =>
    {
        lable1.Text = "Hello World！";
    }));
}
else
{
    lable1.Text = "Hello World！";
}