我尝试在 django 中传递多个参数的方式有问题 url

Question

def index(request):
    if request.method == 'POST':
        global room_name
        room_name = request.POST['room_name']

        if models.chat.objects.filter(room_name=room_name).exists():
            username = request.POST['user_name']
            return redirect('/'+room_name+'username?='+username)

        else:
            messages.info(request,'Room does not exist')
            return redirect(index)
    else:

        return render(request,'home2.html') 

urlpatterns = [
    path('',views.index),
    path('/<str:room>/<str:username>/',views.join_room)
    
]

我正在尝试构建一个聊天框，因此如果它执行得很好，它应该将 URL 重定向为 12....// 其中 room 是聊天室，username 是登录者的用户名in. 但是出现如下错误：

Page not found (404)
Request Method: GET
Request URL:    http://127.0.0.1:8000/Familyusername?=Afif

Answer 1

请确保参数名称各处一致。

我尝试在 django 中传递多个参数的方式有问题 url

Is there something wrong in the manner which I am trying to pass multiple parameters in django url

python

django

django-urls