[英]Have a list of hours between two dates in python
I have two times and I want to make a list of all the hours between them using the same format in Python 我有两次,我想使用Python中的相同格式列出两次之间的所有小时数
from= '2016-12-02T11:00:00.000Z'
to= '2017-06-06T07:00:00.000Z'
hours=to-from
so the result will be something like this 2016-12-02T11:00:00.000Z 2016-12-02T12:00:00.000Z 2016-12-02T13:00:00.000Z ..... and so on How can I so this and what kind of plugin should I use? 所以结果将是这样的2016-12-02T11:00:00.000Z 2016-12-02T12:00:00.000Z 2016-12-02T13:00:00.000Z .....等等如何这个以及我应该使用哪种插件?
simpler solution using standard library's datetime
package: 使用标准库的
datetime
包的更简单的解决方案:
from datetime import datetime, timedelta
DATE_TIME_STRING_FORMAT = '%Y-%m-%dT%H:%M:%S.%fZ'
from_date_time = datetime.strptime('2016-12-02T11:00:00.000Z',
DATE_TIME_STRING_FORMAT)
to_date_time = datetime.strptime('2017-06-06T07:00:00.000Z',
DATE_TIME_STRING_FORMAT)
date_times = [from_date_time.strftime(DATE_TIME_STRING_FORMAT)]
date_time = from_date_time
while date_time < to_date_time:
date_time += timedelta(hours=1)
date_times.append(date_time.strftime(DATE_TIME_STRING_FORMAT))
will give us 会给我们
>>>date_times
['2016-12-02T11:00:00.000000Z',
'2016-12-02T12:00:00.000000Z',
'2016-12-02T13:00:00.000000Z',
'2016-12-02T14:00:00.000000Z',
'2016-12-02T15:00:00.000000Z',
'2016-12-02T16:00:00.000000Z',
'2016-12-02T17:00:00.000000Z',
'2016-12-02T18:00:00.000000Z',
'2016-12-02T19:00:00.000000Z',
'2016-12-02T20:00:00.000000Z',
...]
If possible I would recommend using pandas. 如果可能的话,我建议使用熊猫。
import pandas
time_range = pandas.date_range('2016-12-02T11:00:00.000Z', '2017-06-06T07:00:00.000Z', freq='H')
If you need strings then use the following: 如果您需要字符串,请使用以下命令:
timestamps = [str(x) + 'Z' for x in time_range]
# Output
# ['2016-12-02 11:00:00+00:00Z',
# '2016-12-02 12:00:00+00:00Z',
# '2016-12-02 13:00:00+00:00Z',
# '2016-12-02 14:00:00+00:00Z',
# '2016-12-02 15:00:00+00:00Z',
# '2016-12-02 16:00:00+00:00Z',
# ...]
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