对基于J2EE的MVC模式视图部分改进

为了降低大型应用系统的开发成本和维护成本,文中在提出了基于J2EE的MVC（Model View Controller）模式中的一些局限性后,对传统模式中的各部分进行适当的改变,构造了一个改进后的MVC模式。利用XSLT转换XML取代了原来较为复杂的JSP视图（View）部分,由于视图全部是由XML文件所组成的静态页,而且转化过程也是在客户端的浏览器中完成的,因此当用户访问量很高的时候可以大大减轻服务器压力。此外,有效地降低了开发的复杂性,缩短开发周期,并提高了系统的可靠性、可维护性和可扩展性。

MVC Mode View Improvement Based on J2EE

In order to reduce the large application system development and maintenance costs,it proposes some limitations based on the J2EE MVC（Model View Controller） model,makes all part of the proper change on the traditional mode,constructs an improved MVC model.Using XSLT to convert XML to replace the original complex JSP view part,because the view is by all XML files consisting of a static page,and the transformation process is completed in the client browser,therefore,when a large number of users visit can significantly reduce the server pressure.In addition,can effectively reduce the complexity of the development,shorten the development cycle,and improve system reliability,maintainability and scalability.