Python 2.7__unicode __(self)不工作 [英] Python 2.7__unicode__(self) not working

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本文介绍了Python 2.7__unicode __(self)不工作的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

unicode (自)不适用于我。我仍然可以在管理员中看到名称对象。我的代码如下:

  import datetime#standard python datetime module 
from django.db import models#Djangos time -zone-related utility
from django.utils import timezone

class Name(models.Model):
name = models.CharField(max_length = 200)

def __unicode __(self):#Python 3:def __str __(self):
return self.name

感谢您

解决方案

您所遇到的问题是您需要定义 __unicode __ 方法在类定义中。

  import datetime#standard python datetime module 
from django.db import models#Djangos时区相关工具
from django.utils import timezone

class Name(models.Model):
name = models.CharField(max_length = 200)

def __unicode __(self):#Python 3:def __str __(self):
return str(self.name)
/ pre>

应该适合你。


unicode(self) is not working for me. I can still see 'Name Object' in the admin. My code is as follows:

import datetime # standard python datetime module
from django.db import models # Djangos time-zone-related utilities
from django.utils import timezone

class Name(models.Model):
    name = models.CharField(max_length=200)

def __unicode__(self):  # Python 3: def __str__(self):
    return self.name

Thanking you

解决方案

The problem you have is that you need to define the __unicode__ method within the class definition.

import datetime # standard python datetime module
from django.db import models # Djangos time-zone-related utilities
from django.utils import timezone

class Name(models.Model):
    name = models.CharField(max_length=200)

    def __unicode__(self):  # Python 3: def __str__(self):
        return str(self.name)

should work for you.

这篇关于Python 2.7__unicode __(self)不工作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!

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