java模拟英雄联盟加载进度
如下图
代码如下
private static void test2() throws InterruptedException {
AtomicInteger num = new AtomicInteger(0);
ExecutorService service = Executors.newFixedThreadPool(10, (r) -> {
return new Thread(r, "t" + num.getAndIncrement());
});
CountDownLatch latch = new CountDownLatch(10);
String[] all = new String[10];
Random r = new Random();
for (int j = 0; j < 10; j++) {
int x = j;
service.submit(() -> {
for (int i = 0; i <= 100; i++) {
try {
Thread.sleep(r.nextInt(100));
} catch (InterruptedException e) {
}
all[x] = Thread.currentThread().getName() + "(" + (i + "%") + ")";
System.out.print("\r" + Arrays.toString(all));
}
latch.countDown();
});
}
latch.await();
System.out.println("\n游戏开始...");
service.shutdown();
}
public static void main(String[] args) throws InterruptedException, ExecutionException {
test2();
}