1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | import urllib.request, urllib.parse, urllib.error import http.cookiejar login_url = 'http://blog.leokim.cn/wp-login.php' values = { 'log' : 'xxxxxxx' , 'pwd' : 'xxxxxxxxxxxxx' } postdata = urllib.parse.urlencode(values).encode() user_agent = r 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36' headers = { 'User-Agent' : user_agent, 'Connection' : 'keep-alive' } cookie_filename = 'cookie.txt' cookie = http.cookiejar.MozillaCookieJar(cookie_filename) handler = urllib.request.HTTPCookieProcessor(cookie) opener = urllib.request.build_opener(handler) request = urllib.request.Request(login_url, postdata, headers) try : response = opener. open (request) page = response.read().decode() # print(page) except urllib.error.URLError as e: print (e.code, ':' , e.reason) cookie.save(ignore_discard = True , ignore_expires = True ) # 保存cookie到cookie.txt中 print (cookie) for item in cookie: print ( 'Name = ' + item.name) print ( 'Value = ' + item.value) get_url = 'http://blog.leokim.cn/wp-admin/edit.php' # 利用cookie请求访问另一个网址 get_request = urllib.request.Request(get_url, headers = headers) get_response = opener. open (get_request) print (get_response.read().decode()) |
用cookie直接访问
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | import urllib.request, urllib.parse, urllib.error import http.cookiejar cookie_filename = 'cookie.txt' cookie = http.cookiejar.MozillaCookieJar(cookie_filename) cookie.load(cookie_filename, ignore_discard = True , ignore_expires = True ) handler = urllib.request.HTTPCookieProcessor(cookie) opener = urllib.request.build_opener(handler) get_url = 'http://blog.leokim.cn/wp-admin/tools.php' get_request = urllib.request.Request(get_url) get_response = opener. open (get_request) print (get_response.read().decode()) |