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import requests

from requests.adapters import HTTPAdapter

s = requests.Session()

a = HTTPAdapter(max_retries=3)

b = HTTPAdapter(max_retries=3)

#将重试规则挂载到http和https请求

s.mount('http://', a)

s.mount('https://', b)

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r = s.get('http://api.map.baidu.com/geocoder?location=39.90733345,116.391244079988&output=json')

# 返回的状态码

r.status_code

# 响应内容，中文为utf8编码

r.content

# 响应的字符串形式，中文为unicode编码

r.text

# 响应头中的编码

r.encoding

# 响应头信息

r.headers

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import urllib.request

import ssl

context = ssl._create_unverified_context()

# url = 'https://baike.baidu.com/item/vivo'

url ="http://news.baidu.com/"

request = urllib.request.Request(url)

response = urllib.request.urlopen(url=request,context=context)

print (response.read().decode('utf-8'))