text: 
  # -*- coding: utf-8 -*-
  # !/usr/bin/env python
  
  import re
  
  from Util.WebRequest import WebRequest
  from Util.utilFunction import getHtmlTree
  
  
  class Fetcher2():
      fetcher_name = "Fetcher2"
  
      def run(self):
  
          url_list = [
              'http://www.data5u.com/',
              'http://www.data5u.com/free/gngn/index.shtml',
              'http://www.data5u.com/free/gnpt/index.shtml'
          ]
          for url in url_list:
              html_tree = getHtmlTree(url)
              ul_list = html_tree.xpath('//ul[@class="l2"]')
              for ul in ul_list:
                  try:
                      yield ':'.join(ul.xpath('.//li/text()')[0:2])
                  except Exception as e:
                      print(e)
  