python通過urllib2提交http post請求

#!/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':'1', 'submit':'登 錄', 'type':''} 
    print post(posturl, data)
if name == 'main': 
    main()  </pre>