Urllib2 and cookies

It's just an article. It's not guaranteed to be usable if you keep an archive.

• Use existing cookies to access the website

Import cookielib, urllib2

Ckjar = cookielib. cookillacookiejar (OS. Path. Join ('C: \ Documents and Settings \ Tom \ Application Data \ Mozilla \ Firefox \ profiles \ h5m61j1i. default ',
'Cookies.txt '))

Req = urllib2.request (URL, postdata, header)

Req. add_header ('user-agent ',\

'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1 )')

Opener = urllib2.build _ opener (urllib2.httpcookieprocessor (ckjar ))

F = opener. Open (req)

Htm = f. Read ()

F. Close ()

• Access the website to obtain the cookie and save it in the cookie file.

Import cookielib, urllib2

Req = urllib2.request (URL, postdata, header)

Req. add_header ('user-agent ',\

'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1 )')

Ckjar = cookielib. mozillacookiejar (filename)

Ckproc = urllib2.httpcookieprocessor (ckjar)

Opener = urllib2.build _ opener (ckproc)

F = opener. Open (req)

Htm = f. Read ()

F. Close ()

Ckjar. Save (ignore_discard = true, ignore_expires = true)

• Generate a cookie using the specified parameter and use the cookie to access the website

Import cookielib, urllib2

Cookiejar = cookielib. cookiejar ()

Urlopener = urllib2.build _ opener (urllib2.httpcookieprocessor (cookiejar ))

Values = {'redirect': ", 'email ': 'abc @ abc.com ',

'Password': 'Password', 'memberme': ", 'submit ':' OK, let me in! '}

Data = urllib. urlencode (values)

Request = urllib2.request (URL, data)

Url = urlopener. Open (request)

Print url.info ()

Page = URL. Read ()

Request = urllib2.request (URL)

Url = urlopener. Open (request)

Page = URL. Read ()

Print page