utilities.py 文件源码

def wpkggp_version(version):
    req_version = version
    try:
        key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, R"SOFTWARE\Wpkg-Gp", 0, _winreg.KEY_READ | _winreg.KEY_WOW64_64KEY)
        inst_version = _winreg.QueryValueEx(key, "DisplayVersion")[0]
        _winreg.CloseKey(key)
    except WindowsError:
        inst_version = None
        return False
    if parse_version(req_version) <= parse_version(inst_version):
        return True
    else:
        return False