您所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的
headless-selenium-for-win的
ReleaseNotes为
headless-selenium-for-winv1.4
它明确提到了以下情况：
- 支持Firefox和Chrome
- 无头桌面不再启动Windows资源管理器。
- 创建无头桌面后，desktop_utils.exe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：
按您的评论
Are there any alternatives to open IE and run it in background viaselenium with mouse/keyboard inputs直
Answer是 无 。
Github线程中的@JimEvans Headless IE with selenium not working on Windowsserver
明确提到：
The IE driver does not support execution without an active, logged-indesktop session running. You'll need to take this up with the author of thesolution you're using to achieve "headless" (scare quotes intentional)execution of IE.
他还补充说：
Mouse and keyboard simulation won't work without an active session. It'sa browser limitation, not a driver limitation.
