Java多线程获取网页数据并更新到数据库

首先创建线程池MyThreadPool：

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
/*
* 多线程线程池配置
*/
public class MyThreadPool {
   

    public static ThreadPoolExecutor threadExecutor = new ThreadPoolExecutor(
            10,   //核心线程数
            Runtime.getRuntime().</