python使用urllib2提交httppost请求的方法

#!/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://yourwebname/member/login" 
 data = {'email':'myemail', 'password':'mypass', 'autologin':'1', 'submit':'登 录', 'type':''} 
 print post(posturl, data) 
if __name__ == '__main__': 
 main()