线程设置超时

            var cts = new CancellationTokenSource();

            Thread t = new Thread(new ThreadStart(() =>
            {
                Console.WriteLine(string.Format("{1}线程Id:{0}开始运行", Thread.CurrentThread.ManagedThreadId, System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));
                Thread.Sleep(5 * 1000);
                Console.WriteLine(string.Format("{1}线程Id:{0}运行完成", Thread.CurrentThread.ManagedThreadId, System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));
            }));

            cts.Token.Register(() =>
            {
                Console.WriteLine(string.Format("{1}线程Id:{0}运行被中止", t.ManagedThreadId, System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));
                t.Abort();
            });

            cts.CancelAfter(1 * 1000);
            t.Start();
            t.Join();
            Console.WriteLine(string.Format("{1}线程Id:{0}结束", t.ManagedThreadId, System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));