UC知道将一小段中文翻译成英语（软件开发）
来源：百度知道 编辑：UC知道 时间：2024/05/29 07:23:08
系统采用多层架构，基于面向对象思想设计，在Façade层管理业务对象，在Service层定义业务逻辑，DA层使用iBatis(OR/M)作为数据持久化工具。
Based on object-oriented designing, the system adopts a multi-layer architecture, which includes a Façade layer for business object management, a Service layer for business logic definition and a DA layer using iBatis(OR/M) Data Mapper for persistent data storage.
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The system uses multi-layer structure, based on object-oriented design ideas in Façade layer management business targets in Service definition of business logic, use of DA iBatis (OR / M) as a tool for data persistence.