优化sync_system代码质量

sync_state_machine/datasource/datasource.py

@@ -37,9 +37,10 @@ from ..engine import (
     StateMachineRuntime,
     e40_sync_execute,
 )
+from ..logging import get_logger
 
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 
 class BaseDataSource(ABC):
@@ -460,7 +461,7 @@ class BaseDataSource(ABC):
                 # Handler 加载数据并创建节点
                 nodes = await handler.load()
 
-                print(f"Loaded nodes for {node_type}: {len(nodes)}")
+                logger.info("Loaded nodes for %s: %d", node_type, len(nodes))
 
                 # 将节点写入 Collection：优先按 data_id 命中已有节点并更新
                 await self._upsert_loaded_nodes(handler, node_type, nodes)
@@ -468,7 +469,7 @@ class BaseDataSource(ABC):
                 # 统计加载的节点数
                 self._stats[node_type]["loaded"] += len(nodes)
             except Exception as exc:
-                print(f"❌ [{node_type}] 加载失败: {exc}")
+                logger.error("❌ [%s] 加载失败: %s", node_type, exc)
                 continue
     
     # ========== 同步执行 ==========
@@ -639,7 +640,7 @@ class BaseDataSource(ABC):
                     f"in_progress={create_in_progress}, failed={create_failed}, skipped={create_skipped}"
                 )
             except Exception as e:
-                print(f"❌ [{handler.node_type}] create_all 异常: {e}")
+                logger.error("❌ [%s] create_all 异常: %s", handler.node_type, e)
                 for node in create_nodes:
                     ok = self._apply_sync_execute_state(
                         node,
@@ -656,7 +657,7 @@ class BaseDataSource(ABC):
                 for result in update_results:
                     await self._handle_task_result(handler, result, async_tasks)
             except Exception as e:
-                print(f"❌ [{handler.node_type}] update_all 异常: {e}")
+                logger.error("❌ [%s] update_all 异常: %s", handler.node_type, e)
                 for node in update_nodes:
                     ok = self._apply_sync_execute_state(
                         node,