django datetime.datetime错误 [英] django datetime.datetime error

问题描述

在遵循本教程此处之后，我会了解您运行的位置 poll.was_published_today ，我收到此错误：

While following the tutorial here, I get down to where you run poll.was_published_today and I get this error:

Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/myDir/mySite/polls/models.py", line 11, in was_published_today
    return (self.pub_date() == datetime.date.today())
TypeError: 'datetime.datetime' object is not callable

这是我的投票类的代码：

Here is the code for my poll class:

from django.db import models
import datetime

class Poll(models.Model):
    question = models.CharField(max_length=200)
    pub_date = models.DateTimeField('date published')
    def __unicode__(self):
        return self.question

    def was_published_today(self):
        return (self.pub_date() == datetime.date.today())

我已经尝试了几个不同的东西，它总是在提到datetime上。

I've tried a few different things and it always chokes on any mention of "datetime".

此代码：

import datetime
datetime.date.today()

当在解释器中运行正常时，正如预期的那样，但在我的文件，它没有。任何建议？

when run in the interpreter works fine, just as expected, but in my file, it doesn't. Any suggestions?

推荐答案

打字。应该是

def was_published_today(self):
    return (self.pub_date.date() == datetime.date.today())

这篇关于django datetime.datetime错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！