[已解决]python 3 用cookie模拟登录

cookie10086

请问怎样利用cookie模拟登录呢

最佳答案

月排行榜 / 总排行榜

304079992

2016-11-22 22:51:19

1. import requests
   
2. import os
   
3. import sqlite3
   
4. import win32crypt
   
5. 
   
6. def get_chrome_cookies(url):
   
7.     os.system('copy "C:\\Users\\Administrator\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Cookies" D:\\python-chrome-cookies')#复制谷歌浏览器存储Cookie路径到D盘
   
8. #处理Cookice
   
9.     Cookice = sqlite3.connect("d:\\python-chrome-cookies")
   
10.     ret_list = []
    
11.     ret_dict = {}
    
12.     for row in Cookice.execute("select host_key, name, path, value, encrypted_value from cookies"):
    
13.         if row[0] != url:
    
14.             continue
    
15.         ret = win32crypt.CryptUnprotectData(row[4], None, None, None, 0)
    
16.         ret_list.append((row[1], ret[1]))
    
17.         ret_dict[row[1]] = ret[1].decode()
    
18.     Cookice.close()
    
19.     os.system('del"D:\\python-chrome-cookies"')#删掉Cookice
    
20.     return ret_dict
    
21. 
    
22. #模拟头部
    
23. headers = {
    
24.     'user-agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36',
    
25.     }
    
26. 
    
27. #打开链接
    
28. x = requests.get("http://www.douban.com", cookies = get_chrome_cookies(".douban.com"),headers=headers)
    
29. print(x.text)
    
30. if "用户名" in x.text :
    
31.     print("登录成功")
    
32. else:
    
33.     print("登录失败")

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跳转到最佳答案楼层

SixPy

requests  Session

lb971216008

除了requests  Session还有别的吗

hldh214

lb971216008 发表于 2016-11-22 20:13
除了requests  Session还有别的吗

自带的 urllib 也能实现

cookie10086

就是将浏览器的cookie保存到本地，然后利用cookie登录

cookie10086

cookie10086 发表于 2016-11-22 22:44
就是将浏览器的cookie保存到本地，然后利用cookie登录

但是这个方法怎样实现呢，求大神赐教

304079992

1. import requests
   
2. import os
   
3. import sqlite3
   
4. import win32crypt
   
5. 
   
6. def get_chrome_cookies(url):
   
7.     os.system('copy "C:\\Users\\Administrator\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Cookies" D:\\python-chrome-cookies')#复制谷歌浏览器存储Cookie路径到D盘
   
8. #处理Cookice
   
9.     Cookice = sqlite3.connect("d:\\python-chrome-cookies")
   
10.     ret_list = []
    
11.     ret_dict = {}
    
12.     for row in Cookice.execute("select host_key, name, path, value, encrypted_value from cookies"):
    
13.         if row[0] != url:
    
14.             continue
    
15.         ret = win32crypt.CryptUnprotectData(row[4], None, None, None, 0)
    
16.         ret_list.append((row[1], ret[1]))
    
17.         ret_dict[row[1]] = ret[1].decode()
    
18.     Cookice.close()
    
19.     os.system('del"D:\\python-chrome-cookies"')#删掉Cookice
    
20.     return ret_dict
    
21. 
    
22. #模拟头部
    
23. headers = {
    
24.     'user-agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36',
    
25.     }
    
26. 
    
27. #打开链接
    
28. x = requests.get("http://www.douban.com", cookies = get_chrome_cookies(".douban.com"),headers=headers)
    
29. print(x.text)
    
30. if "用户名" in x.text :
    
31.     print("登录成功")
    
32. else:
    
33.     print("登录失败")

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