基于RMI的考勤信息管理系统的设计与实现

论文字数:14321,页数:39  有开题报告，任务书

摘    要

 近些年来，随着社会的发展和科技的进步，人们的工作与生活也越来越离不开计算机，对于各大企业来说就更是如此了。在各个企业中，企业员工的考勤工作不仅工作量大，而且时效性强。过去，企业多采用签到和报表的形式进行管理，效率和透明度较差，并且也容易出错；随着数据库技术的发展和企业信息化建设的进行，使用计算机管理企业考勤工作也成为大势所趋，它为企业的考勤工作节约了大量的人力和物力，也大大减轻了考勤工作人员的工作量。
    本文以“考勤信息管理系统”的设计和开发为例，系统地阐述了考勤系统的设计开发的全过程。包括系统整体设计，逻辑框架与数据流程，各个功能模块划分，系统功能模块的设计与具体实现等部分。本课题研究是对考勤系统进行规划设计，目的是为了满足单位日常的考勤管理的需求，扩大工作空间，使单位管理过程更加快速、安全、高效。本文基本完成了本课题研究的主要任务——系统的分析过程。论文的系统规划设计过程是从单位的业务流程出发展开分析，从而完成系统各个功能模块的分析过程，以及完成部分功能模块的设计，实现了数据库信息的浏览、录入、查询、修改、删除等各种操作，系统设计的数据库采用SQL Server，通过统一界面使得系统操作更为灵活、方便便捷。
 
 关键词：远程方法调用；交换协议；数据库连接；考勤管理。
  
 
 The Design and Implementation of Attendance MIS based on RMI
Abstract
 Recent year, with the development of society and technical progress, people''s work and life also cannot leave the computer more and more especially for the big enterprise. Not only in each enterprise, the enterprise staff''s checking attendance work the work load is big, moreover time-limited. In the past, the enterprise much used the registration and the report form carries on the management, the efficiency and the transparency is bad, and also easy to make a mistake; With the development of Database and enterprise informationization, uses the computer management enterprise checking attendance work also to become ultimately, it saved the massive manpower and the physical resource for enterprise''s checking attendance work, also greatly reduced the checking attendance staff''s work load.
   This article by “checking attendance information management system” the design and the development are examples, systematically elaborated the checking attendance system design development entire process. Including the system overall design, the logical frame and the data flow, each function module divides, system function parts and so on module design and concrete realization. This topic research is carries on the plan design to the checking attendance system, the goal is in order to satisfy the unit daily checking attendance management the demand, the expansion working space, causes the unit to manage the process to be faster, to be safe, is highly effective. This article has basically completed this topic research primary mission - pneumatic system analysis process. The paper system plan design process is embarks from unit''s service flow launches the analysis, thus completes the system each function module the analysis process, as well as completes the partial function module the design, has realized the database information browsing, the input, the inquiry, the revision, the deletion and so on each kind of operation, the system design database uses SQL Server, causes the system operation through the unification contact surface to be more nimble conveniently, convenient.

Key Words：RMI; Exchange agreement; Database connection，Attendance management
 
 
 
 目     录
1 绪论 1
1.1课题背景 1
1.2目的、内容、功能 2
1.3 RMI 的简介 2
2系统需求分析 1
2.1 现行业务系统描述 1
2.2 现行系统存在的主要问题分析 1
2.3 解决方案 1
2.4 可行性分析与抉择 1
2.5本章小结 2
3 系统的详细设计 3
3.1系统开发语言 3
3.2系统开发环境 5
3.6设计目标和原则 6
3.5系统管理 7
3.6考勤管理 8
3.6.1 原始考勤录入 9
3.6.2考勤记录管理 9
3.7考勤信息实体 10
3.8系统结构图 11
3.9系统功能描述 11
3.10系统操作流程图: 12
4 数据库的设计 13
本章小结 14
5系统的实现 15
5.1登录界面 15
5.2个人信息查询 15
5.3出勤明细及请假原因的查询 16
5.4月考勤统计查询 17
5.5请假单的输入与审批 17
5.6考勤记录管理 19
5.7员工信息管理模块 19
5.8系统记录查询模块 20
5.9具体的实现方法 20
5结论 26
6致谢 28
7参考文献 29