根据帖子here https://stackoverflow.com/questions/27824124/how-to-change-file-download-location-in-webdriver-while-using-chrome-driver-fire and here https://stackoverflow.com/questions/12698843/how-do-i-pass-options-to-the-selenium-chrome-driver-using-python我正在尝试使用 selenium 中的 chrome webdriver 来下载文件。这是到目前为止的代码
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
chrome_options = Options()
chrome_options.add_argument("--disable-extensions")
chrome_options.add_experimental_option("profile.default_content_settings.popups", 0)
chrome_options.add_experimental_option("download.prompt_for_download", "false")
chrome_options.add_experimental_option("download.default_directory", "/tmp")
driver = webdriver.Chrome(chrome_options=chrome_options)
但这本身就会导致以下错误：
WebDriverException: Message: unknown error: cannot parse capability: chromeOptions
from unknown error: unrecognized chrome option: download.default_directory
(Driver info: chromedriver=2.24.417424 (c5c5ea873213ee72e3d0929b47482681555340c3),platform=Linux 4.10.0-37-generic x86_64)
那么如何解决这个问题呢？我必须使用这个“能力”吗？如果是这样，具体是怎样的？
尝试这个。在windows上执行
(如何在 Chrome 中使用 Selenium Python 绑定控制文件的下载 https://stackoverflow.com/questions/40654358/how-to-control-the-download-of-files-with-selenium-python-bindings-in-chrome)
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
options = Options()
options.add_experimental_option("prefs", {
"download.default_directory": r"C:\Users\xxx\downloads\Test",
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"safebrowsing.enabled": True
})
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