Python3 urllib.request与requests模块请求网页代码

#!/usr/bin/env python3
# -*- encoding:utf-8 -*-

# 请求网页代码

import urllib.request

req = urllib.request.Request('http://www.weather.com.cn/adat/sk/101280101.html')

r = urllib.request.urlopen(req)

result = str(r.read(), encoding='utf-8')

print(result, type(result))

#############################

# requests是第三方模块，与上面urllib.request一样的效果。而且跟方便简洁

import requests

res = requests.get("http://www.weather.com.cn/adat/sk/101280101.html")

res.encoding = 'utf-8'

r = res.text

print(type(r), r)

#<class 'str'> {"weatherinfo":{"city":"广州","cityid":"101280101","temp":"24","WD":"东南风","WS":"3级","SD":"80%","WSE":"3","time":"10:25","isRadar":"1","Radar":"JC_RADAR_AZ9200_JB","njd":"暂无实况","qy":"1001"}}