iQuicker OA中考勤管理子系统的设计与实现

发布时间：2018-10-19 09:08

【摘要】：OA是OFFICE AUTOMATION的缩写,也就是办公自动化的含义。OA是指利用现代化的计算机和网络手段去解决传统办公中遇到的问题,从而提高办公效率。OA系统采用Internet技术,基于工作流程的概念,使企事业单位的人员快捷方便的分享信息,高效的办公。从而改变过去低效、手工的工作模式,实现了全方位,迅速的信息采集、信息处理,为企事业单位的决策和管理提供有力的科学依据。在办公自动化系统中的考勤管理子系统主要是帮助企业实现考勤管理的信息化。其主要意义在于实现企业对员工考勤数据进行自动化的采集、查询、统计、分析,从而直观、明了的得到员工的出勤情况。实现考勤管理的现代化,从而大大提高了办公的有效性和及时性。本文是以神州数码集团基于SaaS服务平台的OA系统iQuicker为背景,详细阐述了基于J2EE架构下MVC和分层体系结构的设计模式,本系统的服务器端采用了 Spring和Hibernate框架,系统安全管理和权限控制是Spring整合了 Shiro安全框架,数据库表以及各个表之间的关联关系的定义是在Hibernate框架的基础上使用JPA注释来生成,Tomcat的负载均衡是利用了 Nginx中间件,本系统中的消息处理技术是利用了 Apache Kafka中间件。介于本系统中要处理的数据必须保持严格的的安全性和一致性,同时要支持事务处理,数据库采用的是关系型数据库Mysql。本系统采用了 Ajax技术和http协议实现前后台的异步通信。前端部分是采用jQuery、JS和AngularJS技术处理前端业务逻辑,采用html,css实现与用户的直接交互。在项目的开发过程中采用了 Maven项目管理工具,使系统达到了可伸缩以及方便管理和维护的目的。本文详细描述了用户注册与登录、权限管理、考勤子系统业务的实现。本系统服务器端是采用Java+J2EE的体系开发的,保证了技术架构的前瞻性和合理性,在用户登录与注册、权限管理功能实现后用户就可以使用系统获取系统中指定的资源,同时本论文对一个具体的考勤管理子系统做了详细的阐述。从用户对该考勤管理子系统上线之后使用情况的反馈信息看,达到了设计的要求,能够满足中小型企业实现考勤管理的设计目标。整合了企业资源,提高了办事效率,规范了办公流程,给企业提高了经济收益。
[Abstract]:OA is the abbreviation of OFFICE AUTOMATION, that is, the meaning of office automation. OA refers to the use of modern computer and network means to solve the problems encountered in the traditional office, so as to improve office efficiency. OA system adopts Internet technology, based on the concept of workflow. Enterprises and institutions to quickly and conveniently share information, efficient office. It can change the working mode of low efficiency and handwork in the past, realize the omnidirectional and rapid information collection and information processing, and provide a powerful scientific basis for the decision-making and management of enterprises and institutions. The attendance management subsystem in the office automation system is mainly to help the enterprise to realize the information of attendance management. The main meaning is to realize the automatic collection, query, statistics and analysis of employee attendance data, so as to get the employee's attendance situation intuitively and clearly. To achieve the modernization of attendance management, thus greatly improve the effectiveness and timeliness of office. This paper is based on the OA system iQuicker of Shenzhou Digital Group based on SaaS service platform, and expounds the design pattern of MVC and hierarchical architecture based on J2EE in detail. The server side of this system adopts Spring and Hibernate framework. System security management and privilege control is that Spring integrates the Shiro security framework, the definition of database table and the relation between each table is generated by JPA annotation on the basis of Hibernate framework, and the load balance of Tomcat is based on Nginx middleware. The message processing technology in this system is using Apache Kafka middleware. The data to be processed in this system must maintain strict security and consistency, at the same time, to support transaction processing, the database uses the relational database Mysql. This system adopts Ajax technology and http protocol to realize the asynchronous communication between front and back. The front-end part uses jQuery,JS and AngularJS technology to deal with the front-end business logic, and uses html,css to realize the direct interaction with users. In the process of project development, Maven project management tool is adopted, which makes the system scalable and easy to manage and maintain. This paper describes the implementation of user registration and login, privilege management and attendance subsystem in detail. The server of this system is developed by using the system of Java J2EE, which ensures the foresight and rationality of the technical framework. After the user logs in and registers, the user can use the system to obtain the resources specified in the system after the realization of the function of authority management. At the same time, this paper describes a specific attendance management subsystem in detail. According to the feedback information from the users on the use of the attendance management subsystem, it can meet the requirements of the design and can meet the design objectives of the small and medium-sized enterprises to realize the attendance management. Integration of enterprise resources, improve efficiency, standardize the office process, to improve the economic benefits of enterprises.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TP317.1

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