syncdb忽略导入的模型

问题描述

我有一个项目，结构如下：

I have a project, structured like this:

project/
   __init__.py
   db/
      models/
         __init__.py
         article.py
         project.py
         ontology/
            __init__.py
            coded.py

这是一个更大的一点，但这是想法。包含

It's a little bit bigger, but that's the idea. models.__init__.py contains:

from db.models.article import *
from db.models.project import *
from db.models.ontology.coded import *

当运行syncdb时，它将忽略在模型中导入的所有模型.__ init __。py 。没有 ImportError 的，并且当向 __ init __。py 添加打印语句时，它很乐意打印导入模型（同时运行syncdb）。

When running syncdb, it ignores all models imported in models.__init__.py. There are no ImportError's, and when adding a print statement to the __init__.py, it happily prints the import models (while running syncdb).

中定义的模型 __ init __。py 。

Models defined in __init__.py work though.

为什么？可以强制syncdb来计算导入的模型吗？

Why is that? Can I force syncdb to account for my imported models?

编辑：INSTALLED_APPS中的应用程序 ：

The application is in INSTALLED_APPS:

INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'amcatnavigator.navigator',
'amcatnavigator.db',
)

谢谢！

推荐答案

（syncdb）docs：它将为在settings.py文件中INSTALLED_APPS部分的那些模型创建表。如果模型被使用，但是它已经改变了，你不想丢失任何数据 - 使用迁移：

According to South (syncdb) docs: http://south.aeracode.org/docs/tutorial/part1.html It will create tables only for those models that are in INSTALLED_APPS section in settings.py file. If model is being used, but its changed and you don't want to lose any data - use migrations: http://south.aeracode.org/docs/tutorial/part1.html#the-first-migration

更新：至于我通过设计看Django，不会在不同的目录中找到模型：你可能想使用app_label

UPDATE: As far as i looked Django by design wont find the models within different directories: http://code.djangoproject.com/ticket/14007 you might want to use app_label

更新：app_label docs：

UPDATE: app_label docs: http://docs.djangoproject.com/en/dev/ref/models/options/#app-label

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