使用线程池
代码示例:
package multithreading.Advanced;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
// 测试线程池
public class TestPool {
public static void main(String[] args) {
// 1.创建服务,创建线程池
// newFixedThreadPool 参数为:线程池大小
ExecutorService service = Executors.newFixedThreadPool(10);
// 执行
service.execute(new MyThread());
service.execute(new MyThread());
service.execute(new MyThread());
service.execute(new MyThread());
// 2.关闭连接
service.shutdownNow();
}
}
class MyThread implements Runnable{
@Override
public void run() {
System.out.println(Thread.currentThread().getName());
}
}
运行结果:
原文:https://www.cnblogs.com/CH0701/p/15060513.html