基于J2EE平台WEB组件开发中的定制标签技术评介

J2EE PLATFORM WEB组件开发涉及SERVLET和JSP技术,SERVLET和JSP各有其优缺点.JAVABEAND和定制标签对JSP的表示能力提高了很好的扩展,大大提高了JSP的表示能力,同时它们的引入使WEB开发可以很好的进行分工,提高开发效率,降低开发成本,同时提高了页面的可读性、重用性、可维护性.将介绍J2EE平台WEB组件开发中如何使用定制标签,主要介绍开发定制标签的意义,原理,步骤.在TOMCAT上的发布并给出一个典型的标签实例以加深理解和提高实战性.

Custom-made the Label Technology in Module Development Based on J2EE in the Platform WEB

J2EE PLATFORM the WEB module development involves SERVLET and the JSP technology, SERVLET and JSP respectively has their good and bad points. JAVABEAND and had custom-made the label to enhance its expansion to the JSP expression ability, greatly sharpened the JSP expression ability, simultaneously their introduction caused WEB to develop may very good carry on the division of labor, enhanced the development efficiency, reduced the development cost, simultaneously enhanced the page readability, has entrusted with heavy responsibility the nature, the maintainability. This article introduced how J2EE in the platform WEB module development does use has custom-made the label, mainly introduced the development has custom-made the label the significance, the principle, the step. And produces a typical label example on the TOMCAT issue to deepen understanding and to enhance the actual combat.