如何在Selenium中使用Chrome WebDriver下载Python中的文件？

小编典典

如何在Selenium中使用Chrome WebDriver下载Python中的文件？

selenium

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)

但这仅会导致以下错误：

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)

那么如何解决呢？我是否必须使用这种“功能”？如果是这样，究竟如何？

阅读 467

2020-06-26

共1个答案

小编典典

试试这个。在Windows上执行

如何在Chrome中控制具有SeleniumPython绑定的文件的下载

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
})

2020-06-26