在向按钮添加 link 时，当前路径与这些错误中的任何一个都不匹配

Question

一直在尝试添加一个 link，尽管模板可以正常工作，但它一直向我发送错误消息。

Views.py

def store(request):
context = {}
return render(request, 'store/store.html', context)


def cart(request):
context = {}
return render(request, 'store/cart.html', context)


def checkout(request):
context = {}
return render(request, 'store/checkout.html', context)

Urls.py

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

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

main.html

<a class="nav-link" href="{$ url 'cart' %}">Store <span class="sr-only"> 
(current)</span></a>
<a class="nav-link" href="{$ url 'store' %}">Store <span class="sr-only"> 
(current)</span></a>
<a class="nav-link" href="{$ url 'checkout' %}">Store <span class="sr-only"> 
(current)</span></a>

Store.urls

from django.urls import path
from . import views

urlpatterns = [
path('', views.store, name='store'),
path('cart/', views.cart, name='cart'),
path('checkout/', views.checkout, name='checkout'),

]

url 路由向我发送错误，但我可以通过 127.0.0.1:8000/cart 和 127.0.0.1:8000/ works for store 和 127.0.0.1:8000/checkout works 访问模板结帐。但我无法通过 links

访问

Answer 1

尝试更正您 main.html 的 href 中的一些拼写错误：% 而不是 $.

应该是：

<a class="nav-link" href="{% url 'cart' %}">Store <span class="sr-only"> 
(current)</span></a>
<a class="nav-link" href="{% url 'store' %}">Store <span class="sr-only"> 
(current)</span></a>
<a class="nav-link" href="{% url 'checkout' %}">Store <span class="sr-only"> 
(current)</span></a>

在向按钮添加 link 时，当前路径与这些错误中的任何一个都不匹配

The current path didnt match any of these Error when adding a link to a button

django

django-urls