Java ??? ???? ?? ?? ?? ??(ThreadInterruptedTimeoutErrorException)? ???? ??

Java ?? ??????? ????? ??? ??? ???? ????? ?? ?????? ?? ?????. ??? ???? ??? ? ??? ?? ?? ?? ??(ThreadInterruptedTimeoutErrorException)? ?? ? ?? ??? ??? ? ????. ? ????? ? ??? ???? ??? ???? ?? ?? ??? ?????.

1. ?? ?? ??
   ??? ???? ?? ??? ???? ??? ????? ???? ?? ??? ??? ? ??? ?? ???? ??? ???? ?????. Java??? Thread ????? ???? Interrupt() ???? ???? ??? ??? ??? ? ????. ? ???? ???? ???? ???? ??? ???? ?? ??? ???? ???? ??? ??? ????.
2. ?? ??
   ??? ?? ?? ?? ??? ????? ?? ??? ??? ? ????.

2.1 Join() ??? ??
Java??? Thread ????? ???? Join() ???? ???? ??? ? ????. ??? ??? ??. ? ???? Join() ???? ??? ???? ????? ?? ??? ??? ?? ???? ?? ?????. Join() ???? ??? ? ????? ??? ? ????. ???? ?? ?? ???? ???? ??? ??? ???? ?? ??? ??? ??? ??? ? ????. ??? ??? ?? ?????.

Thread thread = new Thread(() -> {
    // 執(zhí)行一些耗時(shí)的操作
});

thread.start();
thread.join(1000); // 設(shè)置超時(shí)時(shí)間為1秒

if (thread.isAlive()) {
    // 線(xiàn)程超時(shí)錯(cuò)誤處理邏輯
    thread.interrupt(); // 中斷線(xiàn)程
}

2.2 wait() ? inform() ??? ??
? ?? ???? wait() ? inform() ???? ???? ??? ?? ? ???? ???? ????. ?? ?? ????? wait() ???? ???? ?? ??? ??? ? ???, ???? ?? ?? ????? ?? ??? ??? ? ????. ??? ???? ??() ???? ???? ?? ?? ???? ????. ??? ?? ?????.

Object lock = new Object();
boolean isOperationComplete = false;

Thread waitingThread = new Thread(() -> {
    synchronized (lock) {
        try {
            lock.wait(1000); // 設(shè)置超時(shí)時(shí)間為1秒
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        if (!isOperationComplete) {
            // 線(xiàn)程超時(shí)錯(cuò)誤處理邏輯
        }
    }
});

Thread executingThread = new Thread(() -> {
    // 執(zhí)行一些操作
    synchronized (lock) {
        isOperationComplete = true;
        lock.notify();
    }
});

waitingThread.start();
executingThread.start();

2.3 ExecutorService ? Future ????
ExecutorService ? Future? Java?? ???? ???? ???? ??? ???? ?? ??????. ExecutorService? ???? ????? ??? ????, Future? get() ???? ???? ?? ??? ?? ? ????. ???? ?? ?? ??? ???? ??? ??? ???? ?? ??? ??? ??? ??? ? ????. . ??? ?? ?????.

ExecutorService executorService = Executors.newFixedThreadPool(1);
Future<?> future = executorService.submit(() -> {
    // 執(zhí)行一些耗時(shí)的操作
});

try {
    future.get(1, TimeUnit.SECONDS); // 設(shè)置超時(shí)時(shí)間為1秒
} catch (InterruptedException | ExecutionException | TimeoutException e) {
    // 線(xiàn)程超時(shí)錯(cuò)誤處理邏輯
    future.cancel(true); // 取消任務(wù)
}

executorService.shutdown();

3. Summary
   ??? ?? ?? ?? ??? ?????? ??? ? ?? ???? ?? ? ?????. ? ????? ? ?? ?? ??? ???? ?? ?? ??? ?????. Join() ???, wait(), inform() ???? ExecutorService, Future? ???? ??? ???? ?? ??? ????? ???? ????? ???? ???? ???? ? ????.

? ??? Java ??? ???? ?? ?? ?? ??(ThreadInterruptedTimeoutErrorExceotion)? ???? ??? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!