模拟登录，cookie获取不全，怎样才能获取全

dtliuxia

本地搭了个wordpress练习爬虫，在模拟登录，获取cookie时，发现cookie获取不全，用的是requests.session()

1. import requests
   
2. import http.cookiejar
   
3. class Cookie():
   
4.     def __init__(self,url = "http://localhost/wordpress/wp-login.php"):
   
5.         self.testurl = url
   
6.         self.formdata = {}
   
7.         self.headers = {}
   
8. 
   
9.     def setUp(self):
   
10.         self.headers = {}
    
11.         self.formdata = {}
    
12. 
    
13.         self.testurl ="http://localhost/wordpress/wp-login.php"
    
14. 
    
15.         self.headers['Accept'] = 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8'
    
16.         self.headers['Accept-Encoding'] = 'gzip, deflate'
    
17.         self.headers['Accept-Language'] = 'zh-CN,zh;q=0.8'
    
18.         self.headers['Cache-Control']= 'max-age=0'
    
19.         self.headers['Connection'] = 'keep-alive'
    
20.         self.headers['Content-Length'] = '124'
    
21.         self.headers['Content-Type'] = 'application/x-www-form-urlencoded'
    
22.         self.headers['cookie']= 'wordpress_test_cookie=WP+Cookie+check; Pycharm-f212dafe=c067dbb5-57b9-432c-a04f-6533caa19506'
    
23.         self.headers['Host']= 'localhost'
    
24.         self.headers['Origin']= 'http://localhost'
    
25.         self.headers['Referer']= 'http://localhost/wordpress/wp-login.php?redirect_to=http%3A%2F%2Flocalhost%2Fwordpress%2Fwp-admin%2F&reauth=1'
    
26.         self.headers['Upgrade-Insecure-Requests'] = '1'
    
27.         self.headers['User-Agent'] = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:54.0) Gecko/20100101 Firefox/54.0'
    
28. 
    
29. 
    
30.         self.formdata['log'] = 'iver'
    
31.         self.formdata['pwd'] = '123456'
    
32.         self.formdata['wp-submit'] = '登录'
    
33.         self.formdata['redirect_to'] = 'http://localhost/wordpress/wp-admin/'
    
34.         self.formdata['testcookie'] = '1'
    
35. 
    
36. 
    
37. 
    
38.     def Get_cookie(self):
    
39.         session = requests.Session()
    
40.         session.cookies = http.cookiejar.LWPCookieJar("cookie")
    
41. 
    
42.         self.result = session.post(url=self.testurl,data = self.formdata,headers = self.headers)
    
43.         r = requests.post(url=self.testurl,data = self.formdata,headers = self.headers)
    
44.         print(r.cookies)
    
45. 
    
46.         try:
    
47.             session.cookies.load(ignore_discard=True)
    
48.         except IOError:
    
49.             print('Cookie未加载！')
    
50. 
    
51.         session.cookies.save(ignore_discard=True, ignore_expires=True)
    

复制代码

hostmi

我也想知道原因，等高手回复一下，或者有相关资料也可以发一下