general.py 文件源码

def online_time_to_string(value, timeFormat, utcOffset=0):
    """Converts AGOL timestamp to formatted string.

    Args:
        value (float): A UTC timestamp as reported by AGOL (time in ms since Unix epoch * 1000)
        timeFormat (str): Date/Time format string as parsed by :py:func:`datetime.strftime`.
        utcOffset (int): Hours difference from UTC and desired output. Default is 0 (remain in UTC).

    Returns:
        str: A string representation of the timestamp.

    Examples:
        >>> rcrest.general.online_time_to_string(1457167261000.0, "%Y-%m-%d %H:%M:%S")
        '2016-03-05 00:41:01'
        >>> rcrest.general.online_time_to_string(731392515000.0, '%m/%d/%Y %H:%M:%S', -8) # PST is UTC-8:00
        '03/05/1993 12:35:15'

    See Also:
       :py:func:`local_time_to_online` for converting a :py:class:`datetime.datetime` object to AGOL timestamp

    """

    try:
        return datetime.datetime.fromtimestamp(value/1000 + utcOffset*3600).strftime(timeFormat)
    except:
        return ""
    finally:
        pass
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