对python3标准库httpclient的使用详解

如下所示：

import http.client, urllib.parse
import http.client, urllib.parse
import random

user_agents = [
 "mozilla/4.0 (compatible; msie 6.0; windows nt 5.1; sv1; acoobrowser; .net clr 1.1.4322; .net clr 2.0.50727)",
 "mozilla/4.0 (compatible; msie 7.0; windows nt 6.0; acoo browser; slcc1; .net clr 2.0.50727; media center pc 5.0; .net clr 3.0.04506)",
 "mozilla/4.0 (compatible; msie 7.0; aol 9.5; aolbuild 4337.35; windows nt 5.1; .net clr 1.1.4322; .net clr 2.0.50727)",
 "mozilla/5.0 (windows; u; msie 9.0; windows nt 9.0; en-us)",
 "mozilla/5.0 (compatible; msie 9.0; windows nt 6.1; win64; x64; trident/5.0; .net clr 3.5.30729; .net clr 3.0.30729; .net clr 2.0.50727; media center pc 6.0)",
 "mozilla/5.0 (compatible; msie 8.0; windows nt 6.0; trident/4.0; wow64; trident/4.0; slcc2; .net clr 2.0.50727; .net clr 3.5.30729; .net clr 3.0.30729; .net clr 1.0.3705; .net clr 1.1.4322)",
 "mozilla/4.0 (compatible; msie 7.0b; windows nt 5.2; .net clr 1.1.4322; .net clr 2.0.50727; infopath.2; .net clr 3.0.04506.30)",
 "mozilla/5.0 (windows; u; windows nt 5.1; zh-cn) applewebkit/523.15 (khtml, like gecko, safari/419.3) arora/0.3 (change: 287 c9dfb30)",
 "mozilla/5.0 (x11; u; linux; en-us) applewebkit/527+ (khtml, like gecko, safari/419.3) arora/0.6",
 "mozilla/5.0 (windows; u; windows nt 5.1; en-us; rv:1.8.1.2pre) gecko/20070215 k-ninja/2.1.1",
 "mozilla/5.0 (windows; u; windows nt 5.1; zh-cn; rv:1.9) gecko/20080705 firefox/3.0 kapiko/3.0",
 "mozilla/5.0 (x11; linux i686; u;) gecko/20070322 kazehakase/0.4.5",
 "mozilla/5.0 (x11; u; linux i686; en-us; rv:1.9.0.8) gecko fedora/1.9.0.8-1.fc10 kazehakase/0.5.6",
 "mozilla/5.0 (windows nt 6.1; wow64) applewebkit/535.11 (khtml, like gecko) chrome/17.0.963.56 safari/535.11",
 "mozilla/5.0 (macintosh; intel mac os x 10_7_3) applewebkit/535.20 (khtml, like gecko) chrome/19.0.1036.7 safari/535.20",
 "opera/9.80 (macintosh; intel mac os x 10.6.8; u; fr) presto/2.9.168 version/11.52",
 'mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, like gecko) chrome/63.0.3239.132 safari/537.36'
]

def get_demo(num,keyword):
 page = urllib.parse.urlencode({'page':num})
 params = urllib.parse.urlencode({})

 headers = {'referer': 'http://t66y.com/index.php',
    'user-agent': random.choice(user_agents )
    'accept - encoding': 'gzip, deflate',
    'accept - language': 'zh - cn, zh;q = 0.9',
    }
 conn = http.client.httpconnection("ttty.com", timeout=10)

 conn.request("get", "/thread0806.php?fid=16&"+page, params, headers)

 r1 = conn.getresponse()

 data = r1.read().decode('gbk') # this will return entire content.
 content = data.find(keyword)

 if content != -1:
  print('bingo:'+page)
 else:
  print('try {},status:{}'.format(page, r1.status))


def post_demo():
 params = urllib.parse.urlencode({'qruuid': 'asdf', 'user_uuid': '3423412dfasf'})
 headers = {"content-type": "application/x-www-form-urlencoded",
    "accept": "application/json"}
 conn = http.client.httpsconnection("wx.coderr.cn")
 conn.request("post", "/api/qrcode", params, headers)
 response = conn.getresponse()
 print(response.status, response.reason)

 if not response.closed:
  data = response.read()
  print(data, type(data.decode('utf-8')))

 conn.close()

if __name__ == '__main__':
 pass

以上这篇对python3标准库httpclient的使用详解就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。