.

chapter2/mysite/myapp/templates/myapp/result.html

@@ -9,6 +9,7 @@
     <script type="text/javascript">
       var from_type_info = {{from_type_info|safe}};
       var top10_sells = {{top10_sells|safe}};
+      var last_month_sell = {{last_month_sell|safe}};
     </script>
 
     <script src="{% static "scripts/Plugin/jquery-3.3.1.min.js" %}"></script>

chapter2/mysite/myapp/views.py

@@ -30,5 +30,7 @@ def crawl(request):
 def result(request):
   from_type_info = json.loads(Datas.objects.filter(key='from_type').first().data)
   top10_sells = [entry for entry in Top10Sells.objects.order_by('id').values()]
+
+  last_month_sell = json.loads(Datas.objects.filter(key='last_month_sell').first().data)
   return render(request, 'myapp/result.html', {"from_type_info": from_type_info, 
-    "top10_sells": top10_sells})	
+    "top10_sells": top10_sells, "last_month_sell": last_month_sell})