备注原文来源于：六月雪计算机毕业设计
摘要
在校园、机关或企业里，由于各种调查研究的需要，经常会有各种各样的调查问卷，在传统模式下，人们不但要花费不少的费用印刷问卷，而且还要消耗大量时间和精力发放问卷，回收问卷，统计问卷，并且问卷可控性差，容易产生漏卷，废卷等问题。本系统建立在信息技术基础上，构建一个在线的问卷设计、分发、调查、回收、统计的系统，基本解决传统问卷的上诉老大难问题。
本文首先对J2EE体系架构作了简要介绍；然后讨论了设计模式在面向对象软件开发过程中的重要作用，阐述了在J2EE平台下开发应用程序的一些常用的设计模式，以及如何使用这些设计模式来对一个问卷调查系统项目进行设计；接着讨论了应用程序框架的概念以及使用应用程序框架开发业务应用程序所带来的优势，最后研究和设计了一个建立在J2EE平台上的通用框架。从而建立了一个能够快速开发业务应用程序的开发环境。
关键词：J2EE体系结构，问卷调查，设计模式，通用框架
On campus, authorities or enterprises in China, due to a variety of research needs, often have a variety of questionnaires, the traditional model, people not only have to spend a lot of the cost of printing the questionnaires, but also spend a lot of time and Issued on the questionnaire, the recovery of the questionnaire, statistical survey, questionnaires and control poor, prone to leakage volume, the volume of waste. The system built on the basis of information technology, to build an online questionnaire design, distribution, investigation, recovery, statistical systems, the traditional solution to the basic appeal of the questionnaire chronic problem.
The paper introduces J2EE architecture firstly,and then,the importance of design patterns and the advantage of developing object-oriented application using design patterns are discussed.With following,some important design patterns used on J2EE architecture are described,and the way how to use these design patterns to design an enterprise management information system is introduced. Finally,the paper make a research and a design of a common framework established on J2EE platform.
Keywords:J2EE,questionnaire,common framework,survey
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