【摘要】 设计模式是一套被反复使用、经过分类编目的、代码设计经验的总结.使用设计模式是为了可重用代码,让代码更容易被他人理解,保证代码可靠性.文中介绍了设计模式,多层架构程序以及.net,论述了如何将设计模式应用到三层.net架构程序中,着重讨论了设计模式在数据库中的应用.更多还原

【Abstract】 Design patterns are summarizations of software design experience that are well-known and have been used many times.Design patterns are used to make codes more understandable and more reliable.The conceptions of design patterns,multiplayer architecture and(.net) are introduced in this paper.The way to apply design patterns in multiplayer architecture is presented and the application of design patterns in data layer is discussed in detail.更多还原