谁能帮助我，为什么我得到的食物没有定义错误？ 我附上了 Django 模块的结构

Question

I have added food app. inside food app i added url.py. TO import food.url.py i used include method to import food.url.py in mysite.url.py. but while running the server i am getting error as food is not defined

Answer 1

Pass argument in strings of include function like need not be import your apps

urlpatterns = [
path('admin/', admin.site.urls), 
path('', include('food.urls')), #change in this line 
]

In this URLs pattern pass argument in include method as string like include ('food.urls')

In this file not need the import a food apps but see the your import statment syntax is wrong if you use this way python interpreter will find __init__.py file in module so create please refer documention of python module or see the following enter link description here

Answer 2

you does not require to add from mysite import food

just add path('', include('food.urls') where food.urls in single quotation

Make sure food app added in your INSTALLED_APPS list in settings.py

Answer 3

In above file first of all you don't need to add from mysite import food And in your url_patterns the second urls is giving like this:

 path('',include('food.urls'))

just add one single quotes..