feat: 物联网相关代码

backend/device/views/gateway.py

@@ -0,0 +1,18 @@
+from dvadmin.utils.serializers import CustomModelSerializer
+from dvadmin.utils.viewset import CustomModelViewSet
+from device.models import Gateway
+
+
+class GatewaySerializer(CustomModelSerializer):
+    """网关管理序列化器"""
+
+    class Meta:
+        model = Gateway
+        fields = '__all__'
+        read_only_fields = ['id']
+
+
+class GatewayViewSet(CustomModelViewSet):
+    """网关管理视图集"""
+    queryset = Gateway.objects.all()
+    serializer_class = GatewaySerializer