修改flaskback接口

flaskBack.py

@@ -16,6 +16,8 @@ def scan():
     entire = request.get_json()['entire']
     data_type = request.get_json()['dataType']
     purpose_dict = request.get_json()['purpose']
+    data_type = load_json(data_type)
+    purpose_dict = load_json(purpose_dict)
     lattice = {'dataType': data_type, 'purpose': purpose_dict}
     result = annotate(source, lattice,
              entire)