1. Test 方法中启动线程, 没有执行完就直接推出了
使用 Thread.join() 让主线程等待子线程执行结束
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| @Test
public void test() throws InterruptedException {
Thread thread = new Thread(new Runnable() {
public void run() {
while (true) {
System.out.println("hello");
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
});
thread.start();
thread.join();
}
|