Django runserver时报错
RuntimeError: Model class apps.storm.models.BigCategory doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS
解决方案：
使用users.models的导入方式
修改前：
from .models import Article, BigCategory, Category, Tag
修改后：
from storm.models import Article, BigCategory, Category, Tag
运行成功
