找不到名为 blog.eg 的模块 django

Question

我遇到了这个错误：

File "C:\Program Files\Python310\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked      
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 790, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed    
File "C:\Users\user\demoDjango\blog\eg\urls.py", line 1, in <module>
from blog.eg.views import home
ModuleNotFoundError: No module named 'blog.eg'

下面是我的 djangoDemo/blog/eg/urls 文件：

from django.urls import path
from . import views

urlpatterns =[
    path('', views.home, name="home"),
]

这是我的 eg/views 文件：

from django.shortcuts import render
from django.http import HttpResponse

def home(request):
    return HttpResponse("Hello, Django! ")

最后是 demodjango/blog/urls 映射文件：

from django.contrib import admin
from django.urls import path, include

urlpatterns = [
        path("", include("eg.urls")) ,
        path('admin/', admin.site.urls),
    ]

Answer 1

你是否尝试在settings.py的INSTALLED_APPS中添加你的APP？

在您的设置文件中，您将拥有类似的内容

INSTALLED_APPS = [
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django_extensions',
    '<YOUR_APP_HERE>',
]