行政区电子围栏

获取每个城市的行政区 http://www.tcmap.com.cn/beijing/

url='http://www.tcmap.com.cn/shanghai/'
req=requests.get(url)
req.encoding=req.apparent_encoding
html=BeautifulSoup(req.text,'lxml')
dd=html.find('table').find_all('tr')
for i in dd[1:]:
    area=i.strong.get_text().strip()
    street=i.find_all('td')[-1].get_text().strip()
    print(street.replace(' ',','))
    data={'city':'北京市','area':area,'street':street.replace(' ',',')}
    path='XXXXXXXXXXX'
    with open(path, 'a+')as filename:
        line = json.dumps(dict(data), ensure_ascii=False) + '\n'
        filename.write(line)

获取百度开放平台的ak http://lbsyun.baidu.com/index.php?title=jspopular

行政区电子围栏

创建ak时需注意：选择浏览器端

行政区例子 http://lbsyun.baidu.com/jsdemo.htm#c1_10