Пример #1
0
def time_to_str(t, format='%Y-%m-%d %H:%M:%S.3FRAC'):
    '''
    Get string representation for floating point system time.

    :param t: floating point system time
    :param format: time string format
    :returns: string representing UTC time

    Uses the semantics of :py:func:`time.strftime` but additionally allows for
    fractional seconds. If ``format`` contains ``'.xFRAC'``, where ``x`` is a
    digit between 1 and 9, this is replaced with the fractional part of ``t``
    with ``x`` digits precision.
    '''

    if isinstance(format, int):
        if format > 0:
            format = '%Y-%m-%d %H:%M:%S.' + '%iFRAC' % format
        else:
            format = '%Y-%m-%d %H:%M:%S'

    if util_ext is not None:
        t0 = math.floor(t)
        try:
            return util_ext.tts(int(t0), t - t0, format)
        except util_ext.UtilExtError, e:
            raise TimeStrError('%s, timestamp=%f, format=%s' %
                               (str(e), t, format))
Пример #2
0
def time_to_str(t, format='%Y-%m-%d %H:%M:%S.3FRAC'):
    '''Get string representation for floating point system time.
    
    :param t: floating point system time
    :param format: time string format
    :returns: string representing UTC time
    
    Uses the semantics of :py:func:`time.strftime` but additionally allows 
    for fractional seconds. If *format* contains ``'.xFRAC'``, where ``x`` is a digit between 1 and 9, 
    this is replaced with the fractional part of *t* with ``x`` digits precision.
    '''
    
    if isinstance(format, int):
        format = '%Y-%m-%d %H:%M:%S.'+str(format)+'FRAC'

    if util_ext is not None:
        t0 = math.floor(t)
        try:
            return util_ext.tts(int(t0), t - t0, format)
        except util_ext.UtilExtError, e:
            raise TimeStrError('%s, timestamp=%f, format=%s' % (str(e), t, format))