python中get、post数据

方法一：urllib2

参考:http://www.cnblogs.com/chenzehe/archive/2010/08/30/1812995.html

post：

#!/usr/bin/python
#coding=utf-8  

import urllib
import urllib2  

def post(url, data):
    req = urllib2.Request(url)
    data = urllib.urlencode(data)
    #enable cookie
    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor())
    response = opener.open(req, data)
    return response.read()  

def main():
    posturl = "http://www.xiami.com/member/login"
    data = {'email':'myemail', 'password':'mypass', 'autologin':'', 'submit':'登 录', 'type':''}
    print post(posturl, data)  

if __name__ == '__main__':
    main()
#该代码片段来自于: http://www.sharejs.com/codes/python/5756

get:

data['name'] = 'Somebody Here'
data['location'] = 'Northampton'
data['language'] = 'Python'
url_values = urllib.urlencode(data)
url = 'http://pythoneye.com/example.cgi'
full_url = url + '?' + url_values
data = urllib2.open(full_url)

2、response

resp = requests.get(url, {'level': level, 'starttime': starttime, 'endtime': endtime})
resp_dict = json.loads(resp.text)
resp_data = resp_dict['data']

参考：http://requests-docs-cn.readthedocs.org/zh_CN/latest/user/quickstart.html