Selenium使用Cookie实现自动登录

原理：首先手动完成登录，把cookie保存到本地，再吧cookies注入到浏览器里面，就实现了自动登录，然后再通过click()实现签到

1. Cookie保存到本地

from selenium import webdriver
from selenium.webdriver.chrome.service import Service
import json

options = webdriver.ChromeOptions()
options.add_experimental_option('detach',True)

wd = webdriver.Chrome(service=Service(r'C:\\tools\\chromedriver.exe'),options=options)

wd.get('https://hifini.com/')
input('手动登录后，随便输入后继续')
dictCookies = wd.get_cookies()
jsonCookies = json.dumps(dictCookies)

with open('cookies.txt','w') as f:
    f.write(jsonCookies)
print('保存成功')

2. 注入cookie

def hifi():
    wd.get('https://hifini.com/')
    with open('D:\code\Selenium\cookies.txt','r',encoding='utf-8') as f:
        listCookies = json.loads(f.read())
    wd.add_cookie(listCookies[1])
    wd.get('https://hifini.com/')
    sleep(3)
    elem = wd.find_element(By.ID,'sign').click()
    wd.implicitly_wait(10)
    print('hifini.com签到完成')