Python - 成功使用Cookie [英] Python - Using Cookies Successfully
本文介绍了Python - 成功使用Cookie的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我尝试使用Facebook cookies在Facebook上打开一个登录帐户...
When I would try facebook cookies to open a logged account on facebook...
import urllib2, urllib, cookielib
jar = cookielib.CookieJar()
cookie = urllib2.HTTPCookieProcessor(jar)
opener = urllib2.build_opener(cookie)
data = urllib.urlencode({'email':'user@email.com','pass':'swagpassword','login':'Log+In'})
req = urllib2.Request('http://www.facebook.com/login.php')
response = opener.open(req, data)
cookie_header = response.headers.get("Set-Cookie")
response = opener.open(req, data) #I open it twice on purpose
if "Logout" in response.read():
print("Logged In")
jar = cookielib.CookieJar() #new instance
cookie = urllib2.HTTPCookieProcessor(jar) #new instance
opener = urllib2.build_opener(cookie) #new instance
cookie_request = urllib2.Request('http://www.facebook.com/login.php')
cookie_request.add_header("cookie", cookie_header)
cookie_POST = opener.open(cookie_request)
cookie_POST = opener.open(cookie_request)
if "Logout" in cookie_POST.read():
print("Logged In")
它会第一次成功打印登录，但是当我尝试使用cookie时，登录我如何解决这个问题？ （不使用其他下载的模块）
It would print "Logged In" the first time successfully, but when I try using the cookie, I would not be logged in. How can I fix this? (Without using other downloaded modules)
推荐答案
只需重复使用旧实例。
....
if "Logout" in response.read():
print("Logged In")
#jar = cookielib.CookieJar() #new instance
#cookie = urllib2.HTTPCookieProcessor(jar) #new instance
#opener = urllib2.build_opener(cookie) #new instance
cookie_request = urllib2.Request('http://www.facebook.com/login.php')
#cookie_request.add_header("cookie", cookie_header)
cookie_POST = opener.open(cookie_request)
...
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