isodatetime.py 文件源码

def parse_datetime(datetimestring):
    '''
    Parses ISO 8601 date-times into datetime.datetime objects.

    This function uses parse_date and parse_time to do the job, so it allows
    more combinations of date and time representations, than the actual
    ISO 8601:2004 standard allows.
    '''
    try:
        datestring, timestring = datetimestring.split('T')
    except ValueError:
        raise ISO8601Error("ISO 8601 time designator 'T' missing. Unable to"
                           " parse datetime string %r" % datetimestring)
    tmpdate = parse_date(datestring)
    tmptime = parse_time(timestring)
    return datetime.combine(tmpdate, tmptime)