update

rog/views.py

@@ -8,6 +8,7 @@ from rest_framework.response import Response
 from rest_framework.parsers import JSONParser, MultiPartParser
 from .models import Location
 from .serializers import LocationSerializer
+from django.http import JsonResponse
 
 
 
@@ -37,4 +38,18 @@ class Jpn_PerfViewSet(viewsets.ModelViewSet):
     serializer_class=JPN_perfSerializer
 
 
-
+def LocationsInPerf(request):
+    perfecture = request.GET.get('perf')
+    perf_geom = JpnAdminMainPerf.objects.get(id=perfecture)
+    locs = Location.objects.filter(geom__within=perf_geom.geom)
+    serializer = LocationSerializer(locs, many=True)
+    return JsonResponse(serializer.data, safe=False)
+    #return JsonResponse({})
+    
+def SubInPerf(request):
+    prefecture = request.GET.get('perf')
+    perf_geom = JpnAdminMainPerf.objects.get(id=prefecture)
+    sub = JpnAdminPerf.objects.filter(geom__within=perf_geom.geom)
+    serializer = JPN_perfSerializer(sub, many=True)
+    return JsonResponse(serializer.data, safe=False)
+