摘要
Servlet过滤器是Java Web应用中的常用组件,可以拦截请求和响应,以便查看、提取或以某种方式操作客户机和服务器之间交换的数据,具有功能强大、部署简捷的特点。阐述了过滤器的工作原理,组成体系,工作过程,并通过典型实例对过滤器的具体开发和部署进行了详尽说明。
The Servlet filter is commonly used module in Java Web application, Can intercept request and respond, To view, extract or operate the data that exchange in some way between the client and server, With a powerful, easy to deploy features. This article elaborated filter＇s principle of work, the structure, the work process, And has carried on the exhaustive explanation through the typical example to filter＇s concrete development and the deployment.
出处
《电脑开发与应用》
2009年第11期58-60,共3页
Computer Development & Applications
关键词
过滤器
组件
应用
实例
filter, components, application, example
