如何修復“選項”object 在 Selenium Python 中沒有屬性“add_experimental_option”

Question

環境：

Python 3.10

硒==4.3.0

Windows 10

問題

我正在嘗試使用 Chrome 制作一個 selenium 腳本。

chrome_options = Options()

chrome_options.add_argument(r"--user-data-dir=" + chrome_profile_path)
chrome_options.add_argument("--disable-extensions")

chrome_options.add_argument("--disable-application-cache")
chrome_options.add_argument("--disable-session-crashed-bubble")
chrome_options.add_argument("--no-sandbox")
chrome_options.add_argument("--disable-dev-shm-usage")
chrome_options.add_argument("--start-maximized")

chrome_options.add_experimental_option("excludeSwitches", ["enable-automation"])
chrome_options.add_experimental_option('useAutomationExtension', False)

我從我的 Windows 終端執行代碼。 它產生了這個問題：

chrome_profile_path : C:\Users\gauth\AppData\Local\Google\Chrome\User Data
You don't have Chrome browser installed on your computer or we di'nt find your profile folder! : 'Options' object has no attribute 'add_experimental_option'

因此，在同一個終端中，我執行了 python 並在下面輸入了這些行以重現該問題：

from selenium.webdriver.chrome.options import Options
chrome_options = Options()
chrome_options.add_experimental_option("excludeSwitches", ["enable-automation"])
chrome_options.add_experimental_option('useAutomationExtension', False)

我沒有遇到任何問題。

那么，為什么我在執行腳本時會出現問題，而在 Python 終端中逐行執行時卻不會出現問題？

這是完整的代碼：

def ChromeDriverWithProfile():
    """
    This function will return the chrome driver with the Chrome profile loaded
    """

    try:
        if platform.system() == 'Linux':
            chrome_profile_path = os.environ['HOME'] + "/.config/google-chrome"
            chrome_profile_path = os.path.expandvars(chrome_profile_path)
        elif platform.system() == 'Darwin':
            if not os.environ['HOME'] or os.environ['HOME'] == "":
                HOME_DIR = os.path.expanduser("~")
            else:
                HOME_DIR = os.environ['HOME']
            chrome_profile_path = HOME_DIR + "/Library/Application Support/Google/Chrome/Default"
            chrome_profile_path = os.path.expandvars(chrome_profile_path)
        else:
            chrome_profile_path = r"%LocalAppData%\Google\Chrome\User Data"
            chrome_profile_path = os.path.expandvars(chrome_profile_path)

        print(f"chrome_profile_path : {chrome_profile_path}")
        chrome_options = Options()

        chrome_options.add_argument(r"--user-data-dir=" + chrome_profile_path)
        chrome_options.add_argument("--disable-extensions")

        chrome_options.add_argument("--disable-application-cache")
        chrome_options.add_argument("--disable-session-crashed-bubble")
        chrome_options.add_argument("--no-sandbox")
        chrome_options.add_argument("--disable-dev-shm-usage")
        chrome_options.add_argument("--start-maximized")

        chrome_options.add_experimental_option("excludeSwitches", ["enable-automation"]) # !!!! THE ISSUE COME HERE AT THIS LINE !!!!
        chrome_options.add_experimental_option('useAutomationExtension', False)

        # overcome limited resource problems
        chrome_options.add_argument("--disable-dev-shm-usage")
        # Bypass OS security model
        chrome_options.add_argument("--no-sandbox")
        # We need to remove the bubble popup 'Restore pages' of Chrome:
        # https://dev.to/cuongld2/get-rid-of-chrome-restore-bubble-popup-when-automate-gui-test-using-selenium-3pmh
        if platform.system() == 'Linux':
            preference_file = chrome_profile_path + "/Default/Preferences"
        elif platform.system() == 'Darwin':
            preference_file = chrome_profile_path
        else:
            preference_file = chrome_profile_path + "\\Default\\Preferences"
        string_to_be_change = '"exit_type":"Crashed"'
        new_string = '"exit_type": "none"'
        # read input file
        fin = open(preference_file, "rt")
        # read file contents to string
        data = fin.read()
        # replace all occurrences of the required string
        data = data.replace(string_to_be_change, new_string)
        # close the input file
        fin.close()
        # open the input file in write mode
        fin = open(preference_file, "wt")
        # overrite the input file with the resulting data
        fin.write(data)
        # close the file
        fin.close()

        driver = webdriver.Chrome(ChromeDriverManager().install(), options=chrome_options)
        return driver
    except Exception as ex:
        print(
            f"You don't have Chrome browser installed on your computer or we di'nt find your profile folder! : {ex}")
        return None


driver = ChromeDriverWithProfile()

我在web上搜索了這個問題“'Options' object has no attribute 'add_experimental_option'”。沒有任何東西。 顯然，我是地球上唯一遇到此問題的人。 :-(

你能幫我嗎？

Answer 1

我最近遇到了類似的情況。 問題是我輸錯了下載文件夾的全名。 也許您想檢查一下。