package us.codecraft.webmagic.model.samples;
   
   import us.codecraft.webmagic.Page;
   import us.codecraft.webmagic.Site;
   import us.codecraft.webmagic.model.*;
   import us.codecraft.webmagic.model.annotation.ExtractBy;
   import us.codecraft.webmagic.model.annotation.HelpUrl;
   import us.codecraft.webmagic.model.annotation.TargetUrl;
   
  /**
   * @author code4crafter@gmail.com <br>
   */
  @TargetUrl("http://www.oschina.net/question/\\d+_\\d+*")
  @HelpUrl("http://www.oschina.net/question/*")
  @ExtractBy(value = "//ul[@class='list']/li[@class='Answer']", multi = true)
  public class OschinaAnswer implements AfterExtractor{
  
      @ExtractBy("//img/@title")
      private String user;
  
      @ExtractBy("//div[@class='detail']")
      private String content;
  
      public static void main(String[] args) {
          OOSpider.create(Site.me(), OschinaAnswer.class).addUrl("http://www.oschina.net/question/567527_120597").run();
      }
  
      @Override
      public void afterProcess(Page page) {
  
      }
  }