PC查询

Controller/PcInfo.py

@@ -170,7 +170,10 @@ class PcInfo(View):
 
     def query(self, request_dict, response):
         pc_name = request_dict.get('pc_name', None)
-        queryset = Pc_Info.objects.filter(pc_name=pc_name)
+        if pc_name is None:
+            queryset = Pc_Info.objects.all()
+        else:
+            queryset = Pc_Info.objects.filter(pc_name=pc_name)
         if queryset.exists():
             count = queryset.count()
             res = queryset