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Python 将isocalendar与datetime一起使用_Python_Django_Python Datetime - Fatal编程技术网

Python 将isocalendar与datetime一起使用

Python 将isocalendar与datetime一起使用,python,django,python-datetime,Python,Django,Python Datetime,我有日期时间字段 start_date = datetime.today()-timedelta(days= 30*num) 不是,我想知道周数 Week = start_date.isocalander()[1] 我发现将日期转换为周数时出现问题,检查文档中的拼写或使用dir() >>> start_date = datetime.today() - timedelta(days=30) >>> start_date datetime.datetime

我有日期时间字段

 start_date = datetime.today()-timedelta(days= 30*num)
不是,我想知道周数

Week = start_date.isocalander()[1]

我发现将日期转换为周数时出现问题,检查文档中的拼写或使用
dir()

>>> start_date = datetime.today() - timedelta(days=30)
>>> start_date
datetime.datetime(2013, 7, 24, 13, 37, 11, 869997)
>>> start_date.isocalendar()[1]
30