fix：优化单例模式和类引用

2026-09-07 08:26:53 +08:00 · 2025-06-05 13:22:16 +08:00
parent 504827b7e5
commit a9300faaf8
25 changed files with 511 additions and 552 deletions
@@ -2,10 +2,9 @@ from typing import Optional, List

 from app import schemas
 from app.chain import ChainBase
-from app.utils.singleton import Singleton


-class DashboardChain(ChainBase, metaclass=Singleton):
+class DashboardChain(ChainBase):
    """
    各类仪表板统计处理链
    """