关于springboot:SpringBootVue3-项目实战打造企业级在线办公系统

download：SpringBoot+Vue3 我的项目实战，打造企业级在线办公零碎

package com.zzger.model;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CountDownLatch;

import com.zzger.module.queue.UrlQueue;
import com.zzger.util.HttpUtils;
import com.zzger.util.RegexUtils;

public class WebSite {

/** * 站点url */private String url;   /** * 须要匍匐的url队列 */private UrlQueue<String> urls = new UrlQueue<>();   /** * 已匍匐过的页面url */private List<String> exitUrls = Collections.synchronizedList(new ArrayList<>());   private static final int TOTAL_THREADS = 12;     private final CountDownLatch mStartSignal = new CountDownLatch(1);     private final CountDownLatch mDoneSignal = new CountDownLatch(TOTAL_THREADS);      public WebSite(String url){    this.url = url;    urls.offer(url);//把网站首页退出须要匍匐的队列中}   public void guangDu(){    new Thread(new Runnable() {        @Override        public void run() {            paxing(HttpUtils.httpGet(url));        }    }).start();}   public void paxing(String html){    if(html.lastIndexOf("下一页</a></li></ul></div>")<0)    return ;    String strList = html.substring(html.indexOf("<li class=\\"next-page\\">"),             html.lastIndexOf("下一页</a></li></ul></div>"));    String url = RegexUtils.RegexString("<a href=\\"(.+?)\\"", strList);    if(url.equals("Nothing")) return ;    urls.put(url);//把url存储到队列中    paxing(HttpUtils.httpGet(url));}   public void dxcPx(){    Page<DuanZi> page = new Gxpage(urls.take());    List<Section<DuanZi>> list = page.ybhqSection().getSections();    for(Section<DuanZi> section : list){        new Thread(new Runnable() {            @Override            public void run() {                mStartSignal.countDown();// 计数减一为0，工作线程真正启动具体操作                   try {                    mStartSignal.await();// 阻塞，期待mStartSignal计数为0运行前面的代码                       // 所有的工作线程都在期待同一个启动的命令                   } catch (InterruptedException e) {                    e.printStackTrace();                }                DuanZi duanzi = section.select().getModel();                System.out.println(duanzi.getTitle());                mDoneSignal.countDown();// 实现当前计数减一               }        }        ).start();    }    try    {          mDoneSignal.await();// 期待所有工作线程完结       }      catch (InterruptedException e)      {          e.printStackTrace();      }      dxcPx();//线程工作执行完后，再次获取url队列进行工作}public static void main(String[] args) {    WebSite web = new WebSite("http://duanziwang.com");    web.guangDu();    for(int i = 0; i<10;i++){        new Thread(new Runnable() {            @Override            public void run() {                web.dxcPx();            }        }).start();    }       }

}