文件操作 - duration.py

文件: /usr/lib/python3/dist-packages/django/utils/duration.py

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import datetime

def _get_duration_components(duration):
    days = duration.days
    seconds = duration.seconds
    microseconds = duration.microseconds

minutes = seconds // 60
    seconds = seconds % 60

hours = minutes // 60
    minutes = minutes % 60

return days, hours, minutes, seconds, microseconds

def duration_string(duration):
    """Version of str(timedelta) which is not English specific."""
    days, hours, minutes, seconds, microseconds = _get_duration_components(duration)

string = '{:02d}:{:02d}:{:02d}'.format(hours, minutes, seconds)
    if days:
        string = '{} '.format(days) + string
    if microseconds:
        string += '.{:06d}'.format(microseconds)

return string

def duration_iso_string(duration):
    if duration < datetime.timedelta(0):
        sign = '-'
        duration *= -1
    else:
        sign = ''

days, hours, minutes, seconds, microseconds = _get_duration_components(duration)
    ms = '.{:06d}'.format(microseconds) if microseconds else ""
    return '{}P{}DT{:02d}H{:02d}M{:02d}{}S'.format(sign, days, hours, minutes, seconds, ms)

def duration_microseconds(delta):
    return (24 * 60 * 60 * delta.days + delta.seconds) * 1000000 + delta.microseconds

文件操作 - duration.py

文件: /usr/lib/python3/dist-packages/django/utils/duration.py

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