基于帖子here和 here我正在尝试在 selenium 中使用 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？我必须使用这种“能力”吗？如果是这样，具体如何？
最佳答案
试试这个。在windows上执行
( 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
})
关于python - 如何在 selenium 中使用 chrome webdriver 在 python 中下载文件？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/46937319/