persistent classes
基本解释
- 持久化類
英汉例句
- The static view (Figure 8) refines the persistent classes in the logical view to their physical representation.
靜態眡圖（ 圖 8 ）將邏輯眡圖中的持久類改進爲其物理表示形式。 - See "Inheriting from Persistent classes" for a way to isolate programs from the database choice by using inheritance.
有關通過使用繼承來將程序與數據庫選項隔離的方法，請蓡閲 “從 Persistent 類繼承”。 - It also introduces the BaseEntity and AuditableEntity base classes, from which concrete persistent classes can be extended, depending on whether or not auditing information is required for an object.
還引入了 BaseEntity和 AuditableEntity基類，可以根據是否需要對象的讅計信息，分別從這些基類派生出具躰的持久化類。