How do get the previous month's time？

[who0sy]

example:
now = 2022-03-01 10:00:00

I want to get 2022-02-01 10:00:00

How can this be done quickly？thanks

[nannul]

You can try carbon
carbon.Parse("2022-03-01 10:00:00").SubMonth() // 2022-02-01 10:00:00