convert list of string to ISO 8601/RFC 3339 format-CodePudding

I have a list of strings start_date containing 147 different timestamps 2022-02-05T22:58:59. I am trying to convert each date/element in the list to an ISO 8601/RFC 3339 format YYYY-MM-DDTHH:mm:ssZ.

print(start_date)
['2022-02-05T22:58:59', '2022-01-27T22:58:59', '2022-01-27T22:58:59', '2022-01-25T22:58:59', '2022-01-22T22:58:59', '2022-01-21T22:58:59', '2022-01-15T22:58:59', '2022-01-11T22:58:59', '2022-01-09T22:58:59', '2021-12-29T22:58:59', '2021-12-15T22:58:59', '2021-11-26T22:58:59', '2021-11-24T22:58:59', '2021-11-05T22:58:59', '2021-10-24T22:58:59', '2021-10-14T22:58:59', '2021-10-09T22:58:59', '2021-09-29T22:58:59', '2021-09-18T22:58:59', '2021-09-16T22:58:59', '2021-09-12T22:58:59', '2021-08-29T22:58:59', '2021-08-28T22:58:59', '2021-08-27T22:58:59', '2021-08-22T22:58:59', '2021-08-14T22:58:59', '2021-08-12T22:58:59', '2021-08-06T22:58:59', '2021-08-04T22:58:59', '2021-07-28T22:58:59', '2021-07-28T22:58:59', '2021-07-22T22:58:59', '2021-07-16T22:58:59', '2021-07-09T22:58:59', '2021-07-07T22:58:59', '2021-07-07T22:58:59', '2021-07-02T22:58:59', '2021-06-30T22:58:59', '2021-06-25T22:58:59', '2021-06-12T22:58:59', '2021-06-10T22:58:59', '2021-06-09T22:58:59', '2021-06-03T22:58:59', '2021-05-27T22:58:59', '2021-05-09T22:58:59', '2021-05-06T22:58:59', '2021-04-30T22:58:59', '2021-04-13T22:58:59', '2021-04-10T22:58:59', '2021-04-07T22:58:59', '2021-03-28T22:58:59', '2021-03-25T22:58:59', '2021-03-18T22:58:59', '2021-03-12T22:58:59', '2021-03-10T22:58:59', '2021-03-06T22:58:59', '2021-03-05T22:58:59', '2021-02-16T22:58:59', '2021-02-10T22:58:59', '2021-02-05T22:58:59', '2021-01-02T22:58:59', '2020-12-04T22:58:59', '2020-07-29T22:58:59', '2020-07-01T22:58:59', '2020-06-24T22:58:59', '2020-06-06T22:58:59', '2020-06-05T22:58:59', '2020-06-03T22:58:59', '2020-05-30T22:58:59', '2020-05-29T22:58:59', '2020-05-28T22:58:59', '2020-05-23T22:58:59', '2020-05-22T22:58:59', '2020-05-21T22:58:59', '2020-05-16T22:58:59', '2020-05-14T22:58:59', '2020-04-29T22:58:59', '2020-04-23T22:58:59', '2020-04-22T22:58:59', '2020-04-12T22:58:59', '2020-04-10T22:58:59', '2020-04-01T22:58:59', '2020-04-01T22:58:59', '2020-03-20T22:58:59', '2020-03-06T22:58:59', '2020-02-28T22:58:59', '2020-02-16T22:58:59', '2020-02-15T22:58:59', '2020-02-08T22:58:59', '2020-02-06T22:58:59', '2020-02-05T22:58:59', '2020-01-30T22:58:59', '2020-01-29T22:58:59', '2020-01-18T22:58:59', '2020-01-17T22:58:59', '2020-01-11T22:58:59', '2020-01-10T22:58:59', '2020-01-10T22:58:59', '2020-01-09T22:58:59', '2020-01-03T22:58:59', '2019-12-14T22:58:59', '2019-12-12T22:58:59', '2019-12-06T22:58:59', '2019-11-28T22:58:59', '2019-11-20T22:58:59', '2019-11-15T22:58:59', '2019-11-09T22:58:59', '2019-10-23T22:58:59', '2019-10-10T22:58:59', '2019-10-02T22:58:59', '2019-09-21T22:58:59', '2019-09-18T22:58:59', '2019-09-14T22:58:59', '2019-09-13T22:58:59', '2019-09-06T22:58:59', '2019-08-31T22:58:59', '2019-07-26T22:58:59', '2019-07-24T22:58:59', '2019-06-27T22:58:59', '2019-06-20T22:58:59', '2019-06-06T22:58:59', '2019-05-29T22:58:59', '2019-05-15T22:58:59', '2019-05-08T22:58:59', '2019-05-03T22:58:59', '2019-05-01T22:58:59', '2019-04-27T22:58:59', '2019-04-24T22:58:59', '2019-04-18T22:58:59', '2019-04-13T22:58:59', '2019-04-06T22:58:59', '2019-03-22T22:58:59', '2019-03-21T22:58:59', '2019-03-20T22:58:59', '2019-03-07T22:58:59', '2019-03-02T22:58:59', '2019-02-16T22:58:59', '2019-01-26T22:58:59', '2019-01-23T22:58:59', '2019-01-10T22:58:59', '2019-01-09T22:58:59', '2019-01-05T22:58:59', '2018-12-14T22:58:59', '2018-12-06T22:58:59', '2018-11-29T22:58:59', '2018-11-23T22:58:59', '2018-11-21T22:58:59']

So far I have tried using the rfc3339 function from library rfc3339

start_date = rfc3339(start_date, utc=True, use_system_timezone=False) It results in following error TypeError: 'module' object is not callable

Are there any other solutions? Thank you

CodePudding user response：

Based on that error message, you've probably done import rfc3339, not from rfc3339 import rfc3339. You can't call the module (as it's telling you).

That said, if all your strings are of the format YYYY-MM-DDTHH:mm:ss and you want YYYY-MM-DDTHH:mm:ssZ, why not just...

z_dates = [date   "Z" for date in start_date]