Question

我是Django的新手，正在尝试构建图像分类器应用程序，我刚刚尝试构建该应用程序，但是却遇到此错误，我该如何解决？

Page not found (404)
Request Method: GET
Request URL:    http://localhost:8000/imageupload
Using the URLconf defined in imageclassifier.urls, Django tried these URL patterns, in this order:

imageupload ^$ [name='home']
admin/
The current path, imageupload, didn't match any of these.

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.

这些都是我在应用程序中所做的所有更改：这是imgUpload应用中的views.py文件

from django.shortcuts import render

# Create your views here.
def home(request):
    return render(request, 'home.html')

这是imageUpload应用中的urls.py文件

from django.contrib import admin
from django.urls import path,include
from . import views
urlpatterns = [
    path('^$', views.home, name ='home'),
]

这是Imageclassifier文件夹中的urls.py：

"""imageclassifier URL Configuration

The `urlpatterns` list routes URLs to views. For more information please see:
    https://docs.djangoproject.com/en/3.1/topics/http/urls/
Examples:
Function views
    1. Add an import:  from my_app import views
    2. Add a URL to urlpatterns:  path('', views.home, name='home')
Class-based views
    1. Add an import:  from other_app.views import Home
    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
Including another URLconf
    1. Import the include() function: from django.urls import include, path
    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
"""

    from django.contrib import admin
    from django.urls import path,include
    
    urlpatterns = [
        path('imageupload', include('imgUpload.urls')),
        path('admin/', admin.site.urls),
        
    ]

此外，我还在模板文件夹中添加了home.html文件。我该如何解决该错误？

Answer 1

在最新的django路径方法中，您无需在路径中使用^ $。只需从您的路径中删除该^ $，它就可以正常工作。

当前路径imageupload与以下任何路径均不匹配，找不到页面Django

1 个答案: