整理代码

sync_state_machine/domain/units/api_handler.py

@@ -23,10 +23,7 @@ class UnitsApiHandler(BaseApiHandler):
     """机组 API Handler"""
     
     def __init__(self):
-        super().__init__()
-        self._node_type = "units"
-        self._node_class = UnitsSyncNode
-        self._schema = GeneratorUnitProject
+        super().__init__(node_class=UnitsSyncNode, schema=GeneratorUnitProject)
     
     async def load(self) -> List[SyncNode]:
         """加载机组数据（从 project all_info 中提取）"""