Python post、get百度

python get百度获得搜索结果

# -*- coding: cp936 -*-

import urllib2,urllib,sys,io

"""

使用GET在百度搜索引擎上查询

此例演示如何生成GET串,并进行请求.

"""

url = "http://www.baidu.com/s"

search = [('w','codemo')]

getString = url + "?" + urllib.urlencode(search)



req = urllib2.Request(getString)

fd = urllib2.urlopen(req)

baiduResponse=""

while 1:

    data= fd.read(1024)

    if not len(data):

        break

    baiduResponse+=data

fobj=open("baidu.html",'w')

fobj.write(baiduResponse)

fobj.close()

python 百度登录

import sys, urllib2,gzip,StringIO



params = "charset=utf-8&codestring=&token=96f08093303c5c0b3f4a62acb8c04898&isPhone=false&index=0&u=http%3A%2F%2Fwww.baidu.com%2F&safeflg=0&staticpage=https%3A%2F%2Fpassport.baidu.com%2Fv2Jump.html&loginType=1&tpl=mn&callback=parent.bdPass.api.login._postCallback&username=codemo&password=codemopass&verifycode=&mem_pass=on"  

headers = {  

  "Accept": "image/gif, */*",  

  "Referer": "https://passport.baidu.com/v2/?login&tpl=mn&u=http%3A%2F%2Fwww.baidu.com%2F",  

  "Accept-Language": "zh-cn",  

  "Content-Type": "application/x-www-form-urlencoded",  

  "Accept-Encoding": "gzip, deflate",  

  "User-Agent": "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)",  

  "Host": "passport.baidu.com",  

  "Connection": "Keep-Alive",  

  "Cache-Control": "no-cache"  

}

request = urllib2.Request(

url = 'https://passport.baidu.com/v2/api/?login',

data = params,

headers=headers

)

response = urllib2.urlopen(request)

if response.info().get('Content-Encoding') == 'gzip':

    print 'gzip enabled'

    buf = StringIO.StringIO(response.read())

    f = gzip.GzipFile(fileobj=buf)

    data = f.read()

else:

    data = response.read()

print "Success-----------------", "\n",data