基于MVC模式的Struts框架在Web系统开发中的应用

Application of Struts Frame to Web System Development Based on MVC Mode

对于开发者来说,解决好Web应用系统的表示逻辑、业务逻辑及数据逻辑层次结构问题是增强代码重用性和可维护性、提高开发效率的重要因素之一.基于MVC模式的多层开发模型,对复杂的Web应用系统开发是较为理想的系统构建方式.Struts是一个基于SunJ2EE平台的MVC框架,主要是采用Servlet和JSP技术来实现的.Struts把Servlet、JSP、自定义标签和信息资源整合到一个统一的框架中,利用Struts,开发人员无需自己编码就可实现全套MVC模式,可极大的提高开发效率.

For a developer,solution of the level and structure problems of expressing logic,business logic and data logic of Web application system is a major factor of enhancing code reuse and management and promoting development efficiency.The complex Web application system based on multi-layered development model of MVC is a more desirable system-building mode.The framework of Struts is based on SUN J2EE platform and is achieved by Servlet and JSP technology.Struts has conformed Servlet,JSP,self-definition labels and message resources into a unified framework,by which the whole MVC mode can be achieved whithout encoding any program and the development efficiency is improved.