首页 > 解决方案 > 如何使用 Python 将用户的输入日期存储到变量中?

问题描述

我在试图弄清楚这一点时遇到了一些麻烦。我目前正在大学学习 Python 课程,我们目前正在研究函数和日期。说明是: 用户必须分别输入日期:年、月和日。我已经阅读了许多类似于 Python 日期格式的文章,但是,我尝试的所有内容都会给我带来不同的错误。

到目前为止,这是我的代码:

import calendar
from datetime import date
from datetime import datetime
from datetime import timedelta

print("Enter the year: ")
year = input()

print("Enter the month: ")
month = input()

print("Enter the day: ")
day = input()

#this is where the input dates should be saved
dateEntered = 

#this is somewhat what I'm guessing the output should be
print("The date entered was: " + str(dateEntered))

我们已经涵盖了以下内容:

now = datetime.now()
new_date = now + timedelta(days=+3)
print(new_date)

但是,我无法弄清楚如何将用户的这些输入存储到一个可以打印出来的变量中。

任何建议将不胜感激!

谢谢!

标签: pythonvariablespython-datetime

解决方案


你可以做 :

import datetime

print("Enter the year: ")
year = input()

print("Enter the month: ")
month = input()

print("Enter the day: ")
day = input()

dateEntered = datetime.date(int(year), int(month), int(day))

print("The date entered was:", dateEntered)
print("The date entered was:", dateEntered.strftime("%y/%m/%d"))
print("The date entered was:", dateEntered.strftime("%Y/%m/%d"))
print("The month entered was:", dateEntered.month)

执行 :

pi@raspberrypi:~ $ python3 /tmp/p.py 
Enter the year: 
2021
Enter the month: 
1
Enter the day: 
31
The date entered was: 2021-01-31
The date entered was: 21/01/31
The date entered was: 2021/01/31
The month entered was: 1
pi@raspberrypi:~ $ 

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