Utils.py 文件源码

def get_registry_app_path(key, filename):
    if not winreg:
        return None
    try:
        result = winreg.QueryValue(key, "Software\\Microsoft\\Windows\\CurrentVersion\\App Paths\\%s.exe" % filename[0])
    except WindowsError:
        pass
    else:
        if os.path.isfile(result):
            return result