从当前日期时间中提取年、月、日、小时和分钟

Question

I need to extract year, month, day, hour and possible also minutes from the current datetime:

import datetime
from datetime import datetime
    
now = datetime.now() 
date_t = now.strftime("%d/%m/%Y %H:%M")

trying

date_t.day()
date_t.month()
date_t.year()
date_t.hour()
date_t.minute()

It does not work as I have an error: AttributeError: 'str' object has no attribute 'year' . I hope you can help

Answer 1

Try

now.day
now.month
now.year
now.hour
now.minute

your date_t is a String where you've formatted the date. now is a date time object

Answer 2

DateTime uses certain formatting. %d means day, %m means months. %Y means year. So on and so forth!

import datetime
from datetime import datetime

now = datetime.now() 
date_total = now.strftime("%d/%m/%Y %H:%M")
day = now.strftime("%d")
month = now.strftime("%m")
year = now.strftime("%Y")
hour = now.strftime("%H")
minute = now.strftime("%M")
print(day) # you can change this to whatever you want now, as I've set different vairables to different date formats

This is not the prettiest formatting, but it works. You can just use:

import datetime
from datetime import datetime

now = datetime.now() 
print(now.hour) # 'hour' can be changed to what you need.

In response to an error you're explaining in comments below:

from datetime import datetime

means you do not have to do 'datetime.datetime'

Answer 3

Just use now . And no parenths.

from datetime import datetime

now = datetime.now()

print(now.day)
print(now.month)
print(now.year)
print(now.hour)
print(now.minute)