Django 模型使用非 ascii verbose_name 时，manage.py 同步数据库错误

发布于 2024-09-18 04:29:26 字数 1051 浏览 5 评论 0原文

我对 Django 还很陌生。

我希望我的模型的名称以中文显示，所以我在模型的元类中使用了 verbose_name，代码如下：

#this models.py file is encoded in unicode

class TS_zone(models.Model):
    index = models.IntegerField()
    zone_name = models.CharField(max_length=50);
    zone_icon = models.ImageField(upload_to='zone_icon', null=True)
    is_active = models.NullBooleanField(blank=True, null=True)
    status = models.CharField(max_length=7,choices=SETTING_STATUS_CHOICES)
    class Meta:
        ordering = ('index',)
        verbose_name = u'你好嗎？'
        verbose_name_plural = u'你們都好嗎？'

    def __unicode__(self):
        return self.zone_name

但是，当我运行 manage.pysyncdb 时，会抛出以下错误：

File "E:\pythonroot\myproject\..\myproject\myapp\models.py", line 19
SyntaxError: Non-ASCII character '\xe4' in file
E:\pythonroot\myproject\..\myproject\myapp\models.py on line 19, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details

看来，manage.py 无法处理我的 verbose_name 中的非 ASCII 字符。我做错了什么吗？

谢谢。

原文

I am pretty new to Django.

I want the name of my models to be displayed in Chinese, so i used verbose_name in my meta class of my model, codes below:

#this models.py file is encoded in unicode

class TS_zone(models.Model):
    index = models.IntegerField()
    zone_name = models.CharField(max_length=50);
    zone_icon = models.ImageField(upload_to='zone_icon', null=True)
    is_active = models.NullBooleanField(blank=True, null=True)
    status = models.CharField(max_length=7,choices=SETTING_STATUS_CHOICES)
    class Meta:
        ordering = ('index',)
        verbose_name = u'你好嗎？'
        verbose_name_plural = u'你們都好嗎？'

    def __unicode__(self):
        return self.zone_name

However when i run manage.py syncdb, the following errors throws:

File "E:\pythonroot\myproject\..\myproject\myapp\models.py", line 19
SyntaxError: Non-ASCII character '\xe4' in file
E:\pythonroot\myproject\..\myproject\myapp\models.py on line 19, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details

It seems that manage.py cannot process non-ascii character in my verbose_name. Anything i have done wrong?

Thank you.

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写下不归期 2024-09-25 04:29:26

您必须指定编码。添加以下行作为 models.py 文件的第一行。

# encoding: utf-8

更新

OP编辑了他的问题，说“models.py是用Unicode编码的”。那么这个错误就很奇怪了。它适合我在 Ubuntu Jaunty 上使用 Django 1.2.1、Python 2.6.2。

更新 2

您可以发布您用于 models.py 的编码字符串吗？

You have to specify an encoding. Add the following line as the first line of your models.py file.

# encoding: utf-8

Update

The OP has edited his question to say that the "models.py is encoded in Unicode". Then the error is strange. It works for me using Django 1.2.1, Python 2.6.2 on Ubuntu Jaunty.

Update 2

Can you post the encoding string you have used for your models.py?

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