【摘要】 Spring是一个开源框架,是为解决企业应用程序开发复杂性而创建。AOP,是一种编程技术,它允许程序员对横切关注点或横切典型的职责分界线的行为进行模块化。AJAX用于无整个页面刷新的局部刷新。更多还原

【Abstract】 Sqring framework is an open-source framework. It is build to solve the complexity of the enterprise software. The primary advantage of this framework is its layered architecture. This kind of architecture allows you to choose whatever component you like, meanwhile, it provides the framework for the integration of the J2EE software development. AOP is a programming technique, which makes the crossing responsibility such as logging and transaction management into modularization. AJAX is a technique which allows partial page to refresh itself without effect to the whole page.更多还原