基于SSH的web技术介绍

基于SSH的web技术介绍(中文7000字,英文5000字)
1、引言
随着Java技术的逐渐成熟与完善，作为建立企业级应用的标准平台，J2EE平台得到了长足的发展。借助于J2EE规范中包含的多项技术：Enterprise JavaBean(EJB)、Java Servlets(Servlet)、JAVA Server Pages(JSP)、JAVA Message Service(JMS)等，开发出了许多应用系统。但是，在传统J2EE应用的开发过程中也出现了一些问题：
1）数据模型和逻辑模型之间的矛盾。目前使用的数据库基本上都是关系型数据库，而JAVA本质上是一种面向对象的语言，对象在存储和读取时使用SQL和JDBC进行数据库操作，降低了编程的效率以及系统的可维护性。
2）传统的J2EE应用多采用基于EJB的重量级框架，这种框架适合于开发大型企业应用，但是使用EJB容器进行开发和调试需要耗费大量时间。为了降低代码的耦合性，提高系统的开发效率，本文提出了一种基于Struts框架、Spring框架和Hibernate框架的J2EE应用开发策略。

Introduction
One preface along with the Java technique of gradual mature and perfect, Be establishment business enterprise class application of standard terrace, the J2 EE terrace got substantial of development .Several technique asked for help from to include in the J2 EE norm : Enterprise JavaBean (EJB), Java Servlets (Servlet), JAVA Server Pages(JSP), JAVA Message Service(JMS)...etc., development many application system.But, also appeared some problem in the tradition J2 the EE the application of the development the process:
1)the antinomy of of data model and logic model. Currently the database of usage basically and all is relation type database, but the JAVA be essentially a kind of the language which face to object, object at saving with read usage SQL and JDBC carry on a database operation and lowered plait distance of efficiency and system of can maintenance;
2)tradition of J2 EE application much the adoption is according to the EJB heavy weight frame, this kind of frame suitable for develop a large business enterprise application, but usage the EJB container carry on development and adjust to try to need to be waste a great deal of time.For lowering the Ou of code to match sex, exaltation system of development efficiency, this text put forward 1 kind EE according to the J2 of the Struts frame and Spring frame and the Hibernate frame application development strategy.