使用strptime获取带有时区偏移的datetime对象时出现ValueError

Question

我正在尝试将日期字符串转换为datetime对象:

dt = datetime.datetime.strptime('2011-07-15 13:00:00+00:00', '%Y-%m-%d %H:%M:%S')

但是我得到这个错误:

Traceback (most recent call last):
  File "<input>", line 1, in <module>
  File "/usr/lib/python2.6/_strptime.py", line 328, in _strptime
    data_string[found.end():])
ValueError: unconverted data remains: +00:00

我猜我的格式字符串有问题。如何解决这个问题?

Answer 1

去掉偏移量怎么样?

dt_string = '2011-07-15 13:00:00+00:00'
new_dt = dt_string[:19]
dt = datetime.datetime.strptime(new_dt, '%Y-%m-%d %H:%M:%S')

Answer 2

dt = datetime.datetime.strptime('2011-07-15 13:00:00+00:00', '%Y-%m-%d %H:%M:%S%z')

Answer 3

>>> datetime.datetime.strptime('2011-07-15 13:00:00', '%Y-%m-%d %H:%M:%S'
datetime.datetime(2011, 7, 15, 13, 0)