.

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

@@ -6,6 +6,12 @@
     <title>Spark大型电商大数据分析</title>
     <link href="{% static "styles/common.css" %}" rel="stylesheet">
 
+
+    <script type="text/javascript">
+      var from_type_info = {{from_type_info|safe}};
+    </script>
+
+
     <script src="{% static "scripts/Plugin/jquery-3.3.1.min.js" %}"></script>
     <script src="{% static "scripts/Plugin/echarts.min.js" %}"></script>
     <script src="{% static "scripts/common.js" %}"></script>

chapter2/mysite/myapp/views.py

@@ -1,7 +1,7 @@
 from django.shortcuts import render
 from django.http import HttpResponse
 from . import scrapy_client
-from myapp.models import CrawlInfos,PlatformInfos, News,LastDayCounts
+from myapp.models import CrawlInfos,PlatformInfos, News,LastDayCounts, Datas
 from myapp.utils import get_platform_info
 import json
 
@@ -28,6 +28,5 @@ def crawl(request):
     "last_day_comment": json.dumps(last_day_comment)})	
 
 def result(request):
-  
+  from_type_info = json.loads(Datas.objects.filter(key='from_type').first().data)
-
+  return render(request, 'myapp/result.html', {"from_type_info": from_type_info})	
-  return render(request, 'myapp/result.html')