基于中间件的校园一卡通系统的设计与实现

Design and Implementation of Campus Card System Based on Middleware

校园一卡通系统是校园数字化建设的主要部分,但现有的系统面对不断增多的扩展业务需求显得无能为力。基于此,设计并实现了基于中间件的三层架构校园一卡通系统,主要分析了该系统的结构,阐述了各子层所涉及的主要技术,并提出了解决方案。该系统具有极强的扩展性与可移植性,层次极为分明的合理组织和结构是该系统最大优势。

Campus card system is the main part of campus digital construction,but the existing system is powerless in the face of increasing demand for expanding business.Based on this,a three-tier middleware-based campus card system is designed and implemented.The structure of the system is analyzed,the main technologies involved in each sub-tier are elaborated,and the solutions are put forward.The system has strong expansibility and portability,and the most advantage of the system is the reasonable organization and structure with very clear hierarchy.