Java多线程捕获异常的处理方式有以下几种:
public class MyRunnable implements Runnable { @Override public void run() { try { // 执行线程任务 } catch (Exception e) { // 处理异常 } } } ExecutorService executorService = Executors.newFixedThreadPool(10); Future<?> future = executorService.submit(new MyRunnable()); try { future.get(); } catch (Exception e) { // 处理异常 } Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() { @Override public void uncaughtException(Thread t, Throwable e) { // 处理未捕获异常 } }); public class MyRunnable implements Runnable { @Override public void run() { try { // 执行线程任务 } catch (Exception e) { Thread.currentThread().getUncaughtExceptionHandler().uncaughtException(Thread.currentThread(), e); } } } Thread.UncaughtExceptionHandler handler = new Thread.UncaughtExceptionHandler() { @Override public void uncaughtException(Thread t, Throwable e) { // 处理未捕获异常 } }; Thread thread = new Thread(new MyRunnable()); thread.setUncaughtExceptionHandler(handler); thread.start(); 无论采用哪种处理方式,都可以根据具体需求来选择适合的处理方式。