采用webMagic框架实现爬虫

baidu_search/src/main/java/com/zzsn/webMagic/LinksReadThread.java

 package com.zzsn.webMagic;
 
 import com.zzsn.search.entity.KeywordMsg;
-import com.zzsn.search.util.SplitKeyword;
 import com.zzsn.utility.index.Constants;
-import com.zzsn.utils.GrabUtil;
-import com.zzsn.utils.MyProxy;
-import com.zzsn.webMagic.downloader.SeleniumDownloader;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import us.codecraft.webmagic.Request;
 import us.codecraft.webmagic.Spider;
 import us.codecraft.webmagic.downloader.HttpClientDownloader;
-import us.codecraft.webmagic.monitor.SpiderMonitor;
 import us.codecraft.webmagic.proxy.Proxy;
 import us.codecraft.webmagic.proxy.SimpleProxyProvider;
 
-import javax.management.JMException;
 import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.List;