人脸识别精度调整

hb_server/apps/hrm/views.py

@@ -95,13 +95,15 @@ class FaceLogin(CreateAPIView):
             user_l.append(i['user'])
             face_l.append(i['face_data'])
 
-        results = face_recognition.compare_faces(face_l, unknown_face_encoding, tolerance=0.2)
+        results = face_recognition.compare_faces(face_l, unknown_face_encoding, tolerance=0.5)
         for index, value in enumerate(results):
             if value:
                 # 识别成功
-                refresh = RefreshToken.for_user(User.objects.get(id=user_l[index]))
+                user = User.objects.get(id=user_l[index])
+                refresh = RefreshToken.for_user(user)
                 return Response({
                     'refresh': str(refresh),
                     'access': str(refresh.access_token),
+                    'username':user.username
                 })      
         return Response('未找到对应用户', status=status.HTTP_400_BAD_REQUEST)