中国天气网:
http://www.weather.com.cn/data/sk/101020100.html
颜色处为城市代码,在输入框中输入对应城市,就可以在html中看到对应的城市代码
import requests r = requests.get(\'http://www.weather.com.cn/data/sk/101020100.html\') r.encoding = \'utf-8\' print r.json()[\'weatherinfo\'][\'city\'], r.json()[\'weatherinfo\'][\'WD\'], r.json()[\'weatherinfo\'][\'temp\']