利用Python抓取行政区划码的方法

# -*- coding:utf-8 -*-
'''
获取国家统计局上的行政区划码
'''
import requests,re
base_url = 'http://www.stats.gov.cn/tjsj/tjbz/xzqhdm/201504/t20150415_712722.html'
 
def get_xzqh():
 html_data = requests.get(base_url).content
 pattern = re.compile('<p class="MsoNormal" style=".*?"><span lang="EN-US" style=".*?">(\d+)<span>.*?</span></span><span style=".*?">(.*?)</span></p>')
 areas = re.findall(pattern,html_data)
 print "code,name,level"
 for area in areas:
  print area[0],area[1].decode('utf-8').replace(u'　',''),area[1].decode('utf-8').count(u'　')
 
if __name__=='__main__':
 get_xzqh()