Question

我正在尝试运行一个简单的无头网络浏览器;

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
driver = webdriver.Ie("headless_ie_selenium.exe")
driver.get("www.google.com")
print(driver.title)

我得到了：

selenium.common.exceptions.SessionNotCreatedException: Message: Unexpected error launching Internet Explorer. IELaunchURL() returned HRESULT 80070012 ('There are no more files.') for URL 'http://localhost:65393/'

我尝试了但没有奏效：

1：

from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
caps = DesiredCapabilities.INTERNETEXPLORER.copy()
caps['ie.ensureCleanSession']= True
driver = webdriver.Ie("headless_ie_selenium.exe",capabilities=caps)

2：所有Internet选项安全设置都处于同一级别，并且都已选中启用保护模式;

3：搜索了要删除的C：\ Program文件夹，但没有任何内容。

备注：相同的代码可以正常使用正常的webdriver（IEDriverServer.exe），当我手动打开 headless_ie_selenium.exe 时，它会启动：

Selenium driver found at: path..\IEDriverServer.exe
Started InternetExplorerDriver server (32-bit)
3.8.0.0

Answer 1

您看到的错误说明了一切：

selenium.common.exceptions.SessionNotCreatedException: Message: Unexpected error launching Internet Explorer. IELaunchURL() returned HRESULT 80070012 ('There are no more files.') for URL 'http://localhost:65393/'

如果您访问Release Page headless-selenium-for-win Release Notes headless-selenium-for-win v1.4，则会明确提及以下内容：

支持Firefox和Chrome
在无头桌面上不再启动Windows资源管理器。
desktop_utils.exe在创建无头桌面后学会了不运行explorer.exe。

因此无法使用 headless_ie_selenium.exe 初始化 Internet Explorer 。

更新：

根据您的评论Are there any alternatives to open IE and run it in background via selenium with mouse/keyboard inputs，Answer是否。

@ GimEvans在Github线程Headless IE with selenium not working on Windows server中明确提到：

<强> The IE driver does not support execution without an active, logged-in desktop session running. You'll need to take this up with the author of the solution you're using to achieve "headless" (scare quotes intentional) execution of IE.

他还补充道：

<强> Mouse and keyboard simulation won't work without an active session. It's a browser limitation, not a driver limitation.

Headless_ie_driver启动Internet Explorer时出现意外错误。 IELaunchURL（）返回HRESULT 80070012（'没有更多文件。'）

1 个答案:

更新：