您是否尝试过先获取登录页面?
我建议使用Tamper Data来查看在您请求登录页面时发送的确切内容,然后使用 Web 浏览器从新开始正常登录,没有初始 cookie,以便您的脚本可以准确地复制它.
这是我在编写以下内容时使用的方法,从需要登录到 Invision Power Board 论坛的脚本中提取,使用 cookielib 和 urllib2 - 您可能会发现它作为参考很有用。
import cookielib
import logging
import sys
import urllib
import urllib2
cookies = cookielib.LWPCookieJar()
opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookies))
urllib2.install_opener(opener)
headers = {
'User-Agent': 'Mozilla/5.0 (Windows; U; Windows NT 5.0; en-GB; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12',
'Accept': 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5',
'Accept-Language': 'en-gb,en;q=0.5',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
}
# Fetch the login page to set initial cookies
urllib2.urlopen(urllib2.Request('http://www.rllmukforum.com/index.php?act=Login&CODE=00', None, headers))
# Login so we can access the Off Topic forum
login_headers = headers.copy()
login_headers.update({
'Referer': 'http://www.rllmukforum.com/index.php?act=Login&CODE=00',
'Content-Type': 'application/x-www-form-urlencoded',
})
html = urllib2.urlopen(urllib2.Request('http://www.rllmukforum.com/index.php?act=Login&CODE=01',
urllib.urlencode({
'referer': 'http://www.rllmukforum.com/index.php?',
'UserName': RLLMUK_USERNAME,
'PassWord': RLLMUK_PASSWORD,
}),
login_headers)).read()
if 'The following errors were found' in html:
logging.error('RLLMUK login failed')
logging.info(html)
sys.exit(1)