[英]Web scraping using Selenium and chromedriver in Python
[英]chromedriver using selenium for scraping
我正在嘗試在命令中使用 selenium 加載 chrome web 驅動程序,但出現錯誤
1) 我已將我的 chrome 瀏覽器和 webdriver 更新到最新版本 2) 使用相同版本的 chrome 瀏覽器和驅動程序進行檢查
from selenium import webdriver
driver=webdriver.Chrome('C:/Users/prasun.j/Desktop/chromedriver')
我希望彈出一個瀏覽器窗口,但收到此錯誤
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\prasun.j\AppData\Local\Continuum\anaconda3\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 81, in __init__
desired_capabilities=desired_capabilities)
File "C:\Users\prasun.j\AppData\Local\Continuum\anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 157, in __init__
self.start_session(capabilities, browser_profile)
File "C:\Users\prasun.j\AppData\Local\Continuum\anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 252, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "C:\Users\prasun.j\AppData\Local\Continuum\anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "C:\Users\prasun.j\AppData\Local\Continuum\anaconda3\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: failed to write automation extension zip
(Driver info: chromedriver=73.0.3683.20 (8e2b610813e167eee3619ac4ce6e42e3ec622017),platform=Windows NT 10.0.14393 x86_64)
筆記:
這是來自官方 Chrome 驅動程序網站:
正確用法:
driver=webdriver.Chrome('C:\\User\\prasun.j\\Desktop\\chromedriver.exe')
# or as @MosheSlavin answered
driver=webdriver.Chrome(r'C:\Users\prasun.j\Desktop\chromedriver.exe')
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