Abstract: This article introduces the development of Web application using ASP.NET MVC framework. Its core is controller classes writing in C#. User requests are dispatched to different business method to process by using controllers, and the result is returned to view classes, then it is displayed in user interface. The page adopts new Rasor grammar mixed with HTML tags, realizing page template. The data is stored in model classes for mapping to database and making data persistence. The whole application has a good hierarchy, and benefit for developing a clear structure of enterprise Web application.

Key words: Rasor, page template, view classes, controller