python+selenium利用cookie记住密码

先上代码

from selenium import webdriver
from time import sleep

 4 dr = webdriver.Chrome()
dr.get("https://www.cnblogs.com/")
 #导入cookie
cookies =[
{
    "domain": ".cnblogs.com",
    "expirationDate": 1640700103,
    
11     "name": "_ga",
    "path": "/",
    "sameSite": "unspecified",
   
15     "storeId": "0",
    "value": "GA1.2.1994841149.1573968390",
    "id": 1
18 },
{
    "domain": ".cnblogs.com",
    "expirationDate": 1577714503,
    
23     "name": "_gid",
    "path": "/",
    "sameSite": "unspecified",
    
27     "storeId": "0",
    "value": "GA1.2.1593168612.1577458373",
    "id": 2
30 },
{
    "domain": ".cnblogs.com",
    "expirationDate": 1578313746,
  
35     "name": ".Cnblogs.AspNetCore.Cookies",
    "path": "/",
    "sameSite": "unspecified",
    
39     "storeId": "0",
    "value": "CfDJ8FKe-Oc4rmBCjdz4t-OOIu1Y1_q7IgBvpSWg9ZdbcQRv1kjbdhbKEb1bbQcymHdhZggWPZJEzu6knlhtVRoL5gm98aOUkvGCdVENhnai_GifETOTpe_SxXNOUkL64n9v-5_-GNkGTzopC2OoI_IrwBEMEqMKuXHaKI5BOsQ0_yHeKc0hoBSsBcBz-c00SSEhvitkti2-1BnYLpmuRLQWU7H2opv8RXRTHXXaEcnzgz1uSiL2Os2yNvuXmARD2Xc1Ies1vl1bLZxO6PFcyoPksROP9GYjP9381OjJteQJuUFNIfEz5MgFMyzznCm-dOUO-xnuJclWWBO3wBQITjSUmd4FTaoyNoNuTzxzJMsqcPXRQvx7Yw1awxvu5DgYsXJrlGXA-ImmAPkCqOta7W-hmnT0DtcjtDmN6VDeRnanr3QgjWD4-Bas4HNzwgbxSmudp0dNs4Ob20BVz8akayy-U6pOUyGQkRl5mbCKH88iv0-KswFcqWBu8L8bB9w36r95T6Mab1q4xiIuWyKFCKyVv-1_PNzdFMlIp-_l-DMNTLMl-AuZMOdzIbeaAhoLpKKUOQ",
    "id": 3
42 },
{
    "domain": ".cnblogs.com",
    "expirationDate": 1577665580,
    
47     "name": ".CNBlogsCookie",
    "path": "/",
    "sameSite": "unspecified",
    
51     "storeId": "0",
    "value": "3F4C2E41FB84510397F7713E24634AE137F7F6EC0345FC2B52852EE471C4FA40319845DB63DE7126C8D4D0B3AF1F60A89ADDF8A91230076D478DD64FC11782626974087631363125C12A34325A15627EC2B5F5E7",
    "id": 4
54 },
{
    "domain": "www.cnblogs.com",
    "expirationDate": 1892984163,
    
59     "name": "_dx_uzZo5y",
    "path": "/",
    "sameSite": "unspecified",
    
63     "storeId": "0",
    "value": "a0e3626a4cbee8ec2e131c2708e2e53af902a37e26f1365f06ae70c513e313920716cf88",
    "id": 5
66 }
]

69 for cook in cookies:
    dr.add_cookie(cook)

72 dr.refresh()#刷新浏览器

代码中的cookie如何生成的呢？

利用cookie复制工具复制所有的cookie

 

 不过需要注意的是全部复制出来的会报false或者true未定义，只需要将的未定义的false或者true的那一行删除掉或者改成首字母大写。

如果出现以下错误：

raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.InvalidArgumentException: Message: invalid argument: invalid 'sameSite'
  (Session info: chrome=80.0.3987.106)

1|0解决方案：

直接遍历pop掉sameSite参数即可。这样添加就不会报错

或者最后一段代码改成：

1 for cook in cookies:
    #遍历删除sameSite,注意，旧版chrome可能是没有samesite
3     try:
        cook.pop('sameSite')
    except:
        pass
7     dr.add_cookie(cook)
dr.refresh()

 

__EOF__

本文作者：Harry
本文链接：https://www.cnblogs.com/harry66/p/12117009.html
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