Question

当用户完成编辑个人资料信息时，我遇到了重定向网址问题，我想重定向到个人资料页面，但它向我显示404错误这是我的view.py文件：

def ProfileView(request, pk=None):
    prof = Profile.objects.all()
    if pk:
        pr = User.objects.get(pk=pk)
    else:
        pr = request.user
    context= {
        'pro':prof,
        'profile':pr

    }

    return render(request,'profile.html',context)

def update_profile(request,id):
    profile = get_object_or_404(Profile,id=id)
    form = ProfileForm(request.POST or None ,request.FILES or None,instance=profile)


    if request.method=='POST':
       if form.is_valid:
           form.save()
           return redirect(reverse('profile-detail'))
   context = {
       'form':form
   }
   return render(request,'profile_update.html',context)

这是我的url.py文件：

urlpatterns = [
    path('admin/', admin.site.urls),
    path ('',index),
    path ('events_details/<id>',events_details,name="events_details"),
    path ('evenements/',evenements,name="events"),
    path ('projets/',projets,name="project"),
    path ('project_detail/<id>/',project_detail,name="project-detail"),
    path ('create_post',create_post,name="create_post"),
    path ('project_detail/<id>/update_post',update_post,name="update_post"),
    path ('project_detail/<id>/delete_post',delete_post,name="delete_post"),
#------------------------------------------------------------
    path ('profile/',ProfileView,name="profile-detail"),
    path ('profile_update/<id>',update_profile,name="profile-update"),


    path('tinymce/', include('tinymce.urls')),
    path('accounts/', include('allauth.urls')),
    path('api-auth/', include('rest_framework.urls'))    
]

我得到的错误：

Request Method:     POST
Request URL:    http://127.0.0.1:8000/profile_update/
.
.
.
The current path, profile_update/, didn't match any of these.

Answer 1

问题在于您的网址要求该网址带有 id （即localhost:8000/profile_update/12），但是在发出发布请求时，您没有发送请求。

所以我猜您需要像这样更新代码：

def update_profile(request,id):
    profile = get_object_or_404(Profile,id=id)
    form = ProfileForm(request.POST or None ,request.FILES or None,instance=profile)
    if request.method=='POST':
       if form.is_valid:
           form.save()
           return redirect(reverse('profile-detail'))
   context = {
       'form':form,
       'pk': id
   }
   return render(request,'profile_update.html',context)

并同时更新模板：

<form name="form" method="post" action="{% url 'profile-update' pk %}">

Answer 2

尝试从

更改重定向行

return redirect(reverse('profile-detail'))

到

return redirect('app-name:profile-detail')

其中app-name是您的Django应用的名称。

Django URL重定向问题

2 个答案: