selenium复用已有浏览器

selenium官网：https://seleniumhq.github.io/selenium/docs/api/py/

复用已有浏览器

针对mac下chrome浏览器debug启动配置：
https://blog.youkuaiyun.com/qq_15706111/article/details/112538391
https://blog.youkuaiyun.com/m0_46627257/article/details/123309944

在terminal里输入env，看看$PATH如果没有Chrome的环境变量配置
如果没有，输入source ~/.bash_profile更新一下，如果还是没有，那就是没配置Chrome的环境变量了，启动chrome浏览器debug启动配置：
vim ～/.bash_profile

export PATH=$PATH:/Applications/Google\ Chrome.app/Contents/MacOS
然后更新一下：source ~/.bash_profile，再输入env试试看，如果有了Chrome配置了，
尝试打开chrome：Google\ Chrome -remote-debugging-port=9222
打开Chrome后确保上面只有一个标签页，不然测试用例里的获取元素之类的都获取不到的

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver import ActionChains
from time import sleep
class Test_remote():
    def setup(self):
        option = Options()
        option.debugger_address = "127.0.0.1:9222"
        self.driver = webdriver.Chrome(options=option)

    def test_move(self):
        ele = self.driver.execute_script("return document.querySelector('.ant-avatar-icon img')")
        action = ActionChains(self.driver)
        action.move_to_element(ele)
        action.perform()
        self.driver.execute_script("document.querySelector('.bg-gray-700').children[2].click()")
        sleep(5)

实现使用以前的cookies进行登录

# 实现使用以前的cookies进行登录
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver import ActionChains
from time import sleep

class Test_debugging:
    def setup(self):
        # option = Options()
        # option.debugger_address = "127.0.0.1:9222"
        self.driver = webdriver.Chrome()
        self.driver.implicitly_wait(5)

    def test_debug(self):
        # print(self.driver.current_window_handle,self.driver.window_handles)
        # 因为每切换一次标签页，window_handles就会的顺序就会刷新一遍，所以获取需要调试标签页的id
        # self.driver.switch_to.window('CDwindow-7F7B7597FFD93CE7D45FEE5FF570D8C5')
        # avatar = self.driver.execute_script("return document.querySelector('.toolbar-btn-login a')")
        # action = ActionChains(self.driver)
        # action.move_to_element(avatar).perform()
        # ele = self.driver.execute_script("return document.querySelectorAll('.csdn-border-bottom li')[1]")
        # action.click(ele).perform()
        # 当前页面操作登录后，获取到全部操作的cookie，然后copy下来，加入到driver中，实现打开新的标签页也能使用旧cookies
        # print('cookies:', self.driver.get_cookies())
        cookies = [{'domain': '.youkuaiyun.com', ... ....}]
        self.driver.get("https://www.youkuaiyun.com")
        for cookie in cookies:
            self.driver.add_cookie(cookie)
        self.driver.get("https://www.youkuaiyun.com")
        sleep(8)

ps：pycharm格式化，option+command+L

将以前登录的cookies写入虚拟数据库

import shelve
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from time import sleep
class Test_debugging:
    def setup(self):
        option = Options()
        option.debugger_address = "127.0.0.1:9222"
        self.driver = webdriver.Chrome()
        self.driver.implicitly_wait(5)

    def test_debug(self):
        self.driver.get('https://www.youkuaiyun.com')
        db = shelve.open("cookies")
        # db["cookie"] = self.driver.get_cookies()
        cookies = db["cookie"]
        for cookie in cookies:
            if "expiry" in cookie.keys():
                cookie.pop("expiry")
            self.driver.add_cookie(cookie)
        self.driver.get('https://www.youkuaiyun.com')
        sleep(3)
        db.close()