utils.py 文件源码

def strfdelta(tdelta, fmt):
    """ Format time/age
    """
    if not tdelta or not hasattr(tdelta, "days"):  # dirty hack
        return None

    d = {"days": tdelta.days}
    d["hours"], rem = divmod(tdelta.seconds, 3600)
    d["minutes"], d["seconds"] = divmod(rem, 60)
    return fmt.format(**d)