ASP．NET系统开发中MVC设计模式的应用研究

近年来，MVC设计模式（Model—View-Controller）在．NET平台上逐渐开始得到应用。ASP．NET应用系统按照3层WEB结构划分为表示层、业务层和数据层。表示层由WEB窗体组成，实现视图和控制器的功能，业务层包括业务实体组件和业务逻辑组件，数据层包括数据对象、数据访问组件等，业务层和数据层共同实现模型的功能。以用户信息查询模块为例，对MVC在ASP．NET环境下的应用特性和实现机制进行了分析。

Application of MVC Design Model in System Development Based on ASP.NET

In recent years, MVC （Model-View-Controller） Design Model begins to be applied in .NET platform gradually. Web structure is divided into such layers as express layer, business layer and data layer by asp.net application system. Express layer is made of the Web form, and realizes the View and Controller functionality. Business layer includes business entity components and business logic components. Data layer includes data objects and data access components etc. Business layer and data layer realize the model functionality. In this paper, taking user information query module as an example, we analyze the application features and implementation mechanisms of MVC in asp.net environment.