static void Thread3(object state) { Console.WriteLine("线程开始:"+Thread.CurrentThread.ManagedThreadId); Thread.Sleep(100); Console.WriteLine("线程结束"); } ThreadPool.QueueUserWorkItem(Thread3); ThreadPool.QueueUserWorkItem(Thread3);
直接通过ThreadPool静态类的QueueUserWorkItem方法传入要开启线程的方法,它内部会使用线程来执行
Thread.CurrentThread.ManagedThreadId获取当前线程id