要求：

• 需要退出當前所有的谷歌瀏覽器（特別注意）
找到chrome的啟動路徑
• 啟動命令windows：chrome --remote-debugging-port=9222
• 啟動命令mac：Google\ Chrome --remote-debugging-port=9222
• 配置環境變數　　　

• mac 啟動路徑

  • /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --remote-debugging-port=9222

from time import sleep
from selenium import webdriver
 
from selenium.webdriver.chrome.options import Options
class TestTestdemo():

def setup_method(self):

options = Options()

options.debugger_address = "127.0.0.1:9222"

self.driver = webdriver.Chrome(options=options)

self.driver.implicitly_wait(5)
</span><span style="color: rgba(0, 0, 255, 1)">def</span><span style="color: rgba(0, 0, 0, 1)"> teardown_method(self, method):
    self.driver.quit()

</span><span style="color: rgba(0, 0, 255, 1)">def</span><span style="color: rgba(0, 0, 0, 1)"> test_testdemo(self):
    self.driver.get(</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">http://www.baidu.com</span><span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(0, 0, 0, 1)">)
    sleep(</span>3)</pre>
 

end