基于ExtJS轻量级框架的教学资源库设计与实现  

Design and Implementation of a Teaching Resource Library Based on ExtJS Lightweight Framework

作　　者：盛艳[1] 朱革娇 张建军[1] 汪鲁才[1] 

机构地区：[1]湖南师范大学工程与设计学院,湖南长沙410081

出　　处：《计算机技术与发展》2015年第4期185-187,192,共4页Computer Technology and Development

基　　金：教育部"专业职教师资培养标准;培养方案;核心课程和特色教材开发"项目(VTNE026);湖南省科技工业支撑计划(2012GK3120);湖南省大学生创新项目

摘　　要：为了充分利用当前网络优势,打破学生学习的时空限制,为学生随时随地学习提供优质的网络学习资源。通过研究SSH架构及基于Ajax技术的Ext JS框架技术,设计基于Ext JS+SSH整合框架,用以构建灵活、易于扩展与维护的多层Web应用平台,并以此为基础开发了基于Web的网络教学资源库。开发的网络教学资源库经部署、测试后运行正常。测试结果表明:这种基于Ext JS轻量级框架可实现业务逻辑、数据存储与视图的分离,可用来构建高效开发、方便维护、保证质量的网络应用平台。In order to make full use of the current networks and break the limitation of time and space for learning, provide high quality learning resources anytime and anywhere for students. An integration framework, which is based on ExtJS and SSH, is proposed through researching the SSH and ExtJS based on Ajax, and can be used to build a flexible, easily extended and maintainable multi-tier Web application platforms, and based on this framework, a teaching resource library management platform is developed. The platform can run norreally after deploying and testing. Test results show that the integrated framework can separate the business logic, data storage and view, and can be used to build the network application platform with effective developing, easier maintaining and quality ensuring.

关 键 词：教学资源库 AJAX技术 EXTJS框架 SSH框架 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]