当它是一个包时，南方不会识别模型

[英]South does not recognize models when it is a package

本文翻译自 Török Gábor 查看原文 2010/09/19 1937 django/ django-south/ django-models

I use South for schema and data migraton for my Django site. I'm happy about using it. One day I converted models.py file to models/__init__py and put some additional models at models/something.py. When I ran python manage.py schemamigration app --auto, I got the Nothing seems to have changed. message despite of the new classes at something.py. If I copied them to the __init__py file, South had recognized the new models. I tried to import everything from something in the top of __init__py, but no change.

我为我的Django站点使用South进行模式和数据迁移。我很高兴使用它。有一天，我将models.py文件转换为models / __ init__py，并在models / something.py中添加了一些额外的模型。当我运行python manage.py schemamigration app --auto时，我得到了似乎没有任何改变。尽管在something.py中有新类，但仍会显示消息。如果我将它们复制到__init__py文件，South已经识别出新模型。我试图从__init__py顶部的东西导入所有东西，但没有变化。

1 个解决方案

#1

It's Django design. Django is not picking your models at all, you need to set app_label in your model's Meta class.

这是Django的设计。 Django根本不挑选你的模型，你需要在模型的Meta类中设置app_label。

See ticket on Automatically discover models within a package without using the app_label Meta attribute.

请参阅自动发现程序包中的模型而不使用app_label Meta属性的故障单。

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