如何在我的models.py中引用Django设置变量？ [英] How do I reference a Django settings variable in my models.py?

问题描述

这是一个非常初学者的问题。但是我很沮丧。如何在我的model.py中引用Django设置变量？

This is a very beginner question. But I'm stumped. How do I reference a Django settings variable in my model.py?

NameError: name 'PRIVATE_DIR' is not defined

还尝试了许多其他设置，包括 settings.PRIVATE_DIR

Also tried a lot of other stuff including settings.PRIVATE_DIR

settings.py：

PRIVATE_DIR = '/home/me/django_projects/myproject/storage_dir'

models.py：

# Problem is here.
from django.core.files.storage import FileSystemStorage

fs = FileSystemStorage(location=PRIVATE_DIR)

class Customer(models.Model): 
    lastName = models.CharField(max_length=20) 
    firstName = models.CharField(max_length=20) 
    image = models.ImageField(storage=fs, upload_to='photos', blank=True, null=True)

执行此操作的正确方法是什么？

What's the correct way to do this?

推荐答案

请尝试以下操作：django.conf导入设置中的 ，然后
设置。变量以访问该变量。

Try with this: from django.conf import settings then settings.VARIABLE to access that variable.

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