基于SOA架构的教务管理系统构建-软件工程专业论文.docxVIP

基于SOA架构的教务管理系统构建 基于SOA架构的教务管理系统构建 摘 要 摘 要 随着企事业单位办公环境的网络化、智能化，学校内教务管理的自动化建设 也迫在眉捷。南京晓庄学院在2004年以后陆续购置了网上选课系统、自动排课 系统等教学管理软件，实现了教学管理的自动化、无纸化。在实际的使用过程中， 发现了一些不足之处，由于各个教学管理软件使用了不同的厂商及不同的编程规 范，教学管理软件之间相互割裂，没有共享的应用架构，不能集成在一个平台上， 形成了信息孤岛；而且，系统的扩展性能不佳，很难在教学质量评价和教师网上 备课等方面进行扩充。如何有效解决上述问题，是学校教务管理急需要解决的问 题。 首先分析南京晓庄学院教学管理的现状和存在问题，讨论基于SOA架构构建 教务管理系统的必要性。然后，讨论该教务管理系统的主要功能，并分析教学计 划、教学任务、考试管理等核心流程。在此基础上分析教务管理系统的架构，然 后对教学计划、教学任务、课表管理以及考试管理等子系统进行详细设计，重点 分析基于SOA架构实现已有教务管理系统与教学系统的集成。最后，对系统安全 性和系统架构可扩展性进行分析。 关键词：教务管理系统：Web服务；面向服务的体NNgJ；信息孤岛；系 统集成 Abstr Abstr act With the networking and intellectualization of the office environment in enterprises and institutions，it becomes a matter of great urgency to strengthen the automatic construction of educational administration in universities。Some teaching management softwares such as online course selection system and automated course scheduling system have been purchased to realize the automatic and non‘paper teaching management in Nanj ing Xiaozhuang University since 2004．In practical operations，some deficiencies have been found．Due to the use of teaching administration softwares诹th different manufacturers and different programming standards，the teaching management softwares are divided with each other and there is no shared application architecture among them。So the soflwares cannot be integrated into one platform and they become the isolated information islands．Meanwhile，the system is poor in scalability and is very hard to be extended in the fields such as teaching quality evaluation and teacher’S lesson preparation online．How to effectively solve the above problems is an urgent issue in educational administration in the university． First of all，the necessity of building SOA-based educational management system is discussed by analyzing the current situation and problems of the teaching management in Nanjing Xiaozhuang University．Secondly,the main functions of the proposed educational management system are discussed and the core process