928142400000 是自 UNIX 纪元以来的时间,以毫秒为单位,+0200 是时区。
使用dateutil library 或datetime.timezone() objects,您可以对时区偏移进行建模,时间戳本身可以用datetime.datetime.fromtimestamp() 解析,前提是您将该值除以1000.0:
import datetime
import re
timestamp_parse = re.compile(r'Date\((\d+)([+-]\d{4})\)')
timestamp, offset = timestamp_parse.search(datetime_value).groups()
tzoffset = datetime.timedelta(hours=int(offset[1:3]), minutes=int(offset[3:]))
if offset[0] == '-':
tzoffset *= -1
tzoffset = datetime.timezone(tzoffset)
dt = datetime.datetime.fromtimestamp(int(timestamp) / 1000.0).replace(tzinfo=tzoffset)
dateutil.tz.tzoffset() object 版本类似:
import datetime
import re
import dateutil.tz
timestamp_parse = re.compile(r'Date\((\d+)([+-]\d{4})\)')
timestamp, offset = timestamp_parse.search(datetime_value).groups()
tzoffset = int(offset[1:3]) * 3600 + int(offset[3:]) * 60
if offset[0] == '-':
tzoffset *= -1
tzoffset = dateutil.tz.tzoffset(None, tzoffset)
dt = datetime.datetime.fromtimestamp(int(timestamp) / 1000.0).replace(tzinfo=tzoffset)
演示:
>>> import datetime
>>> import re
>>> datetime_value = "/Date(928142400000+0200)/"
>>> timestamp_parse = re.compile(r'Date\((\d+)([+-]\d{4})\)')
>>> timestamp, offset = timestamp_parse.search(datetime_value).groups()
>>> tzoffset = datetime.timedelta(hours=int(offset[1:3]), minutes=int(offset[3:]))
>>> if offset[0] == '-':
... tzoffset *= -1
...
>>> tzoffset = datetime.timezone(tzoffset)
>>> datetime.datetime.fromtimestamp(int(timestamp) / 1000.0).replace(tzinfo=tzoffset)
datetime.datetime(1999, 5, 31, 10, 20, tzinfo=datetime.timezone(datetime.timedelta(0, 7200)))