定时任务优化

app/services/section_data.py

@@ -30,6 +30,13 @@ class SectionDataService(BaseService[SectionData]):
         if not account_ids:
             return []
         return db.query(SectionData).filter(SectionData.account_id.in_(account_ids)).all()
+
+    def get_by_section_ids_batch(self, db: Session, section_ids: List[str]) -> List[SectionData]:
+        """批量根据断面ID列表获取断面数据（使用IN查询优化性能）"""
+        if not section_ids:
+            return []
+        return db.query(SectionData).filter(SectionData.section_id.in_(section_ids)).all()
+
     def get_by_number(self, db: Session, number: str) -> List[SectionData]:
         """根据桥梁墩(台)编号获取断面数据"""
         return self.get_by_field(db, "number", number)