如何使用python获取默认浏览器名称?

以下内容在Windows 10 pro上适用:

from winreg import HKEY_CURRENT_USER, OpenKey, QueryValueEx

reg_path = r'Software\Microsoft\Windows\Shell\Associations\UrlAssociations\https\UserChoice'

with OpenKey(HKEY_CURRENT_USER, reg_path) as key:
    print(QueryValueEx(key, 'ProgId'))

$ python test.py
('ChromeHTML', 1)

$ python test.py
('IE.HTTPS', 1)

HKEY|U CURRENT|U USER\SOFTWARE\Microsoft\Windows\Shell\Associations\URLAssociations(http | https)\UserChoice

def get_windows_default_browser_launch():
    """ On windows, return the default browser for 'https' urls
    returns: example '"C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "%1"'
    """
    import winreg
    key = winreg.OpenKey(winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER), r"Software\Microsoft\Windows\Shell\Associations\UrlAssociations\https\UserChoice")
    prog_id, _ = winreg.QueryValueEx(key, "ProgId")
    key = winreg.OpenKey(winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE), r"SOFTWARE\Classes\{}\shell\open\command".format(prog_id))
    launch_string, _ = winreg.QueryValueEx(key, "")  # read the default value
    return launch_string

Windows 10 Python3可能希望更改“http”而不是https的密钥,但这是我的代码,因为我的上下文是安全服务器的。我想要浏览器的二进制名称和路径,这只是多一行。