Add ?q=search+term in django url

问题

I want to integrate elastic search with django but first I need to get a nice parameter in url

http://127.0.0.1:8000/search?q=search+term

urls.py (of the view)

urlpatterns = [
    path('?q=', SearchIndexView.as_view(), name="search-index"),
]

urls.py (of the app)

urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('home.urls')),
    path('u/', include('user.urls')),
    path('search', include('search.urls')),
]

That is what I have so far but I cant figure out how to make it work. I want to use tha path() and not url() if possible

回答1:

You don't need to define url query strings in urls.py. You can keep the url like this:

path('', SearchIndexView.as_view(), name="search-index"),

and in SearchIndexView you can do it like this:

q = request.GET.get('q')

回答2:

keep your url like this

urlpatterns = [
    path('', SearchIndexView.as_view(), name="search-index"),
]

in the html form

<form method='GET'>

and in the input put name="q"

回答3:

HTML FORM

<form action="{%url 'search' %}"  method="get">
   <input type="text" name="q" placeholder="Search...">
   <button  type="submit"></button>
</form>

urls

path('search/',views.search,name='search')

views

def search(request):
    query = request.GET.get('q')
    if query:
      print("do your stuff here")

回答4:

in Django generic views you can create search views as follows for model Blog

class SearchResultView(ClientMixin, TemplateView):
template_name = 'clienttemplates/clientsearchresult.html'

def get_context_data(self, **kwargs):
    context = super().get_context_data(**kwargs)
    query = self.request.GET.get('q')
    if query:
        lookup = Q(title__icontains=query)
        search_list = Blog.objects.filter(lookup)
        context["slist"] = searchlist
    return context

in html simply put name='q' inside input tag

<input type="text" class="search-field " placeholder="Search Blog..." value="" name='q'>

in urls.py

path('search/result', SearchResultView.as_view(), name="searchresult"),

in clientsearchresult.html you can simply add

 {% if slist %}

             {% for blog in slist %}
               {{blog.title|title}}
               {{bog.content|safe}}
               {% endfor %}... and so on 
               {% endif %}

来源：https://stackoverflow.com/questions/53920004/add-q-searchterm-in-django-url

标签

django

python-3.x

django-urls