.net讓線程支持超時(shí)

使用 CancellationTokenSource
代碼如下:
private static void TimeoutTest1()
        {
            var cts = new CancellationTokenSource();

            var thread = new Thread(() =>
            {
                Console.WriteLine(String.Format("線程{0}執(zhí)行中", Thread.CurrentThread.ManagedThreadId));
                Thread.Sleep(10000);
                Console.WriteLine(String.Format("線程{0}執(zhí)行中", Thread.CurrentThread.ManagedThreadId));
            });

            cts.Token.Register(() =>
            {
                thread.Abort();
            });
            cts.CancelAfter(1000);

            thread.Start();
            thread.Join();

            Console.WriteLine(String.Format("線程{0}的狀態(tài)：{1}", thread.ManagedThreadId, thread.ThreadState));
        }

這里采用了 Abort 終止了線程，CancellationTokenSource 也支持其它模式，可以去官方看看文檔。

使用 Join

代碼如下:
private static void TimeoutTest2()
        {
            var thread = new Thread(() =>
            {
                Console.WriteLine(String.Format("線程{0}執(zhí)行中", Thread.CurrentThread.ManagedThreadId));
                Thread.Sleep(10000);
                Console.WriteLine(String.Format("線程{0}執(zhí)行中", Thread.CurrentThread.ManagedThreadId));
            });

            thread.Start();
            thread.Join(1000);
            thread.Abort();