参量类型,argument types,音标,读音,翻译,英文例句,英语词典 s parameter type to satisfy real requirements. 通常,在分布式应用程序中的数据访问主要通过数据访问逻辑组件(Data Access Logic Com- ponent,DALC)来完成,如何有效地选择数据访问逻辑组件的方法的参数类型以满足实际的应用是很重要的,因此本文给出了基于
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逻辑层将概念体系结构划分为在应用程序内扮演特定角色的组件,如表示层、应用程序逻辑层、业务流程层和数据访问层。
Logical tiers divide the conceptual architecture into components that play specific roles within the application, such as presentation, application logic, business processes, and data access.
Spring框架用于将数据访问层、业务逻辑层和表示层中的各组件结合在一起。
Spring framework is used to tie together the components in the Data Access Layer, the Business Logic Layer, and the Presentation Layer.
您应该公开组件的属性而不是公共字段,因为属性的版本可以控制,它们允许数据隐藏,并且访问器方法可以执行附加逻辑。
You should expose properties instead of public fields from your components, because properties can be versioned, they allow data hiding, and the accessor methods can execute additional logic.
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