排除故障“描述符'日期'需要一个'datetime.datetime'对象，但收到一个'int'". [英] Troubleshooting "descriptor 'date' requires a 'datetime.datetime' object but received a 'int'"

问题描述

在我的代码中，我要求用户输入日期，格式为 dd/mm/yyyy .

In my code I ask the user for a date in the format dd/mm/yyyy.

currentdate = raw_input("Please enter todays date in the format dd/mm/yyyy: ")
day,month,year = currentdate.split('/')
today = datetime.date(int(year),int(month),int(day))

这将返回错误

TypeError:描述符'date'需要一个'datetime.datetime'对象，但接收到一个'int'

TypeError: descriptor 'date' requires a 'datetime.datetime' object but received a 'int'

如果我删除了 int()，那么我最终会遇到相同的错误，只是它说它收到了'str'

if I remove the int() then I end up with the same error only it says it received a 'str'

我在做什么错了?

推荐答案

似乎您已导入了 datetime.datetime 模块，而不是 datetime .但这应该可以工作:

It seems that you have imported datetime.datetime module instead of datetime. This should work though:

import datetime
currentdate = raw_input("Please enter todays date in the format dd/mm/yyyy: ")
day,month,year = currentdate.split('/')
today = datetime.date(int(year),int(month),int(day))

..或这个:

from datetime import date
currentdate = raw_input("Please enter todays date in the format dd/mm/yyyy: ")
day,month,year = currentdate.split('/')
today = date(int(year),int(month),int(day))

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