diff --git a/app/summary/task.py b/app/summary/task.py
index 7a5349a..3197cc7 100644
--- a/app/summary/task.py
+++ b/app/summary/task.py
@@ -9,36 +9,25 @@ from app.client.milvus_client_manager import milvus_client
 from app.client.mysql_client_manager import db_assistant_mysql_client_manager
 from app.repository.archive_messages_repository import ArchiveMessagesRepository
 from app.repository.milvus.summary_repository import SummaryRepository
-from app.summary.service import SummaryService
+from app.summary.service import SummaryService, build
 from app.core.log import logger
 
 app = FastAPI(title="消息摘要服务", version="1.0")
 scheduler = AsyncIOScheduler(timezone='Asia/Shanghai')
 
 async def generate_daily_summary(date: Optional[str] = None):
+    logger.info("16:30分定时任务测试")
     if not date:
         yesterday = datetime.now() - timedelta(days=1)
-        date = yesterday.strftime("%Y-%-m-%-d")  # 格式: 2026-6-15
+        #date = yesterday.strftime("%Y-%-m-%-d")  # 格式: 2026-6-15
+        date = datetime(yesterday.year, yesterday.month, yesterday.day)
 
-    logger.info(f"开始生成 {date} 的消息摘要...")
+        # 按 年-月-日 无补零格式输出
+        date_format = f"{date.year}-{date.month}-{date.day}"
 
-    try:
-        db_assistant_mysql_client_manager.init()
-        embedding_client.init()
-        milvus_client.init()
-
-        async with db_assistant_mysql_client_manager.session_factory() as db_assistant:
-            archive_messages_repository = ArchiveMessagesRepository(db_assistant)
-            summary_repository = SummaryRepository()
-            service = SummaryService(archive_messages_repository, embedding_client, summary_repository)
-            await service.get_message_summary(date)
+        await build(date_format)
 
         logger.info(f"{date} 消息摘要生成完成")
-    except Exception as e:
-        logger.error(f"生成摘要失败: {str(e)}", exc_info=True)
-        raise
-    finally:
-        await embedding_client.close()
 
 @app.on_event("startup")
 async def startup_event():