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2026-07-13 12:31:34 +08:00

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Python

# -*- coding: utf-8 -*-
"""
@File : time_util.py
@Date : 2023-06-03
"""
from __future__ import print_function, unicode_literals, absolute_import, division
from datetime import datetime
from dateutil import parser
from dateutil.tz import tzlocal
# 时间格式化
DATETIME_FORMAT = '%Y-%m-%d %H:%M:%S'
def parse_time(time_str):
"""
解析字符串为时间
:param time_str: str
:return: datetime
"""
# fix: Python2 TypeError: Required argument 'tz' (pos 1) not found
return datetime.strptime(
parser.parse(time_str).astimezone(tzlocal()).strftime(DATETIME_FORMAT),
DATETIME_FORMAT
)
def get_diff_days(start_date, end_date):
"""
获取两个时间对象的时间差天数
:param start_date: [datetime, DateTimeField]
:param end_date: [datetime, DateTimeField]
:return:
"""
if start_date and end_date \
and isinstance(start_date, datetime) \
and isinstance(end_date, datetime):
return (end_date - start_date).days
else:
return 0