Python time.microsecond方法代码示例

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def combine(self, date, time):
        return datetime(date.year, date.month, date.day, time.hour, time.minute, time.microsecond, time.tzinfo) 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def new_datetime(d):
    """
    Generate a safe datetime from a datetime.date or datetime.datetime object.
    """
    kw = [d.year, d.month, d.day]
    if isinstance(d, real_datetime):
        kw.extend([d.hour, d.minute, d.second, d.microsecond, d.tzinfo])
    return datetime(*kw)

# This library does not support strftime's "%s" or "%y" format strings.
# Allowed if there's an even number of "%"s because they are escaped. 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def _bump_up_time_by_microsecond(time):
    """
    Helper function bumping up the given datetime.time by a microsecond,
    cycling around silently to 00:00:00.0 in case of an overflow.

    @param time: Time object.
    @type time: B{datetime}.I{time}
    @return: Time object.
    @rtype: B{datetime}.I{time}

    """
    dt = datetime.datetime(2000, 1, 1, time.hour, time.minute,
        time.second, time.microsecond)
    dt += datetime.timedelta(microseconds=1)
    return dt.time() 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def _time_from_match(match_object):
    """
    Create a time object from a regular expression match.

    Returns the time object and information whether the resulting time should
    be bumped up by one microsecond due to microsecond rounding.

    Subsecond information is rounded to microseconds due to a restriction in
    the python datetime.datetime/time implementation.

    The regular expression match is expected to be from _RE_DATETIME or
    _RE_TIME.

    @param match_object: The regular expression match.
    @type match_object: B{re}.I{MatchObject}
    @return: Time object + rounding flag.
    @rtype: tuple of B{datetime}.I{time} and bool

    """
    hour = int(match_object.group('hour'))
    minute = int(match_object.group('minute'))
    second = int(match_object.group('second'))
    subsecond = match_object.group('subsecond')

    round_up = False
    microsecond = 0
    if subsecond:
        round_up = len(subsecond) > 6 and int(subsecond[6]) >= 5
        subsecond = subsecond[:6]
        microsecond = int(subsecond + "0" * (6 - len(subsecond)))
    return datetime.time(hour, minute, second, microsecond), round_up 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def today(timezone=None, format=None):
    """Returns today's date at midnight as a DADateTime object."""
    ensure_definition(timezone, format)
    if timezone is None:
        timezone = get_default_timezone()
    val = pytz.utc.localize(datetime.datetime.utcnow()).astimezone(pytz.timezone(timezone))
    if format is not None:
        return dd(val.replace(hour=0, minute=0, second=0, microsecond=0)).format_date(format)
    else:
        return dd(val.replace(hour=0, minute=0, second=0, microsecond=0)) 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def replace_time(self, time):
        return self.replace(hour=time.hour, minute=time.minute, second=time.second, microsecond=time.microsecond) 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def dd(obj):
    if isinstance(obj, DADateTime):
        return obj
    return DADateTime(obj.year, month=obj.month, day=obj.day, hour=obj.hour, minute=obj.minute, second=obj.second, microsecond=obj.microsecond, tzinfo=obj.tzinfo) 

# 需要导入模块: import time [as 别名]
# 或者: from time import microsecond [as 别名]
def dt(obj):
    return datetime.datetime(obj.year, obj.month, obj.day, obj.hour, obj.minute, obj.second, obj.microsecond, obj.tzinfo)