python爬取企业登记业务

 import requests
 from lxml import etree
 import csv

 for i in range(10, 990, 10):

     url = "http://124.128.84.60:7008/iaicweb/xxcx/doqylccx.jsp?start=%s" % (str(i))

     response = requests.get(url)
     html = etree.HTML(response.text)

     content_list = html.xpath('//td[@align="center"]/table[@border="1"]//tr[not(@class="tc")]')

     for content in content_list[:-2]:
         try:
             banlishixiang = content.xpath('./td[not(@colspan="4")]/text()')[0]
             shendingdanwei = content.xpath('./td[not(@colspan="4")]/text()')[1]
             banliriqi = content.xpath('./td[not(@colspan="4")]/text()')[2]
             banlizhuangtai = content.xpath('./td[not(@colspan="4")]/text()')[3]

             with open('./登记业务.csv', 'a', encoding='utf-8') as f:
                 csv_write = csv.writer(f)
                 rows = [banlishixiang, shendingdanwei, banliriqi, banlizhuangtai]
                 csv_write.writerow(rows)

         except:
             continue