本科毕业设计论文
题目:大学生考勤系统设计与实现
系 别:
XX 系(全称)
专 业:
软件工程
班 级:
软件工程 15201
学生姓名:
学生学号:
指导教师:
导师 1 导师 2
毕业设计论文
摘 要
信息数据自传统时代至当代,持续经历着变革。互联网的兴起为传统信息管理带来
了革命性的转机。传统信息管理在时效性、安全性、可操作性等多个层面,在遇到互联
网时代后,才得以弥补长久以来的不足,显著提升了管理效率与业务水平。以往的管理
模式,随时间推移管理内容日益增多,需投入更多人力进行数据整理,且数据汇总查询
效率低下,数据安全也无法得到绝对保障。针对这些管理缺陷,互联网时代提供了有效
的补充方案。借助先进的互联网技术,开发满足需求的软件,使得数据内容管理在录入、
查看、汇总分析的及时性上均能达到最高准确率,管理更加科学与便捷。
本次开发的大学生考勤系统,实现了班级管理、成绩管理、字典管理、公告管理、
教师管理、学生管理、考勤管理、考勤详情管理、请假管理、管理员管理等多重功能。
系统采用关系型数据库中的佼佼者 MySQL 作为数据库支撑,确保数据的安全存储与有
效备份,从而保障了数据的可靠性。同时,程序也完全满足了所有功能需求,大幅提升
了操作性与安全性,使大学生考勤系统能够切实地从理念走向实践,有效提升信息处理
效率。
关键字:信息管理,时效性,安全性,MySql
毕业设计论文
Abstract
Information data has been changing from traditional to contemporary, and the sudden
Internet has allowed traditional information management to see a revolutionary dawn, because
traditional information management is in terms of timeliness, security, or operability. It was
only after encountering the Internet era that it was able to make up for the shortcomings since
ancient times, and effectively improve the management efficiency and business level. The
traditional management model, the longer the time, the more content is managed, and more
people are needed to organize the data, and the efficiency of data aggregation and query is
extremely low, and data security will never guarantee security performance. Combined with
various shortcomings of data content management, they can be effectively supplemented in
the Internet era. Combined with advanced Internet technology, develop software that meets
the needs, so that the data content management can maximize the accuracy rate from the
timeliness of entry, the timeliness of viewing, and the timeliness of summary analysis. The
train ticket selling system developed this time has realized the functions of online booking,
online payment, online change of ticket, and online refund of train tickets. The system uses
MySql, the king of the relational database, as the system database, which effectively stores the
data safely and effectively backs up, ensuring the reliability of the data. And the program also
has all the functions required by the program, which greatly improves the operability or
security, so that the train ticket sales system can go from concept to reality, and it really
allows people to improve the efficiency of information processing.
Key Words:Information management, timeliness, security, MySql
毕业设计论文
目 录
摘 要 .........................................................................................................................................I
目 录.......................................................................................................................................III
第 1 章 绪论...............................................................................................................................1
1.1 研究背景 ..............................................................................................................................1
1.2 目的和意义...........................................................................................................................1
1.3 论文研究内容 ......................................................................................................................1
第 2 章 程序开发技术...............................................................................................................3
2.1 MYSQL 数据库 ......................................................................................................................3
2.2 JAVA 语言..............................................................................................................................4
第 3 章 系统分析.......................................................................................................................5
3.1 可行性分析...........................................................................................................................5
3.1.1 技术可行性分析........................................................................................................5
3.1.2 经济可行性分析........................................................................................................5
3.1.3 操作可行性分析........................................................................................................6
3.2 系统运行环境.......................................................................................................................6
3.3 系统流程分析.......................................................................................................................6
第 4 章 系统设计.....................................................................................................................10
4.1 系统设计的原则 ................................................................................................................10
4.2 系统结构设计 ....................................................................................................................10
4.3 功能结构设计.....................................................................................................................11
4.4 数据库设计.........................................................................................................................12
4.4.1 数据库 E-R 图 ........................................................................................................12
4.4.2 数据库表结构.........................................................................................................13
第 5 章 系统实现.....................................................................................................................15
5.1 管理员功能实现.................................................................................................................15
5.1.1 学生考勤管理.........................................................................................................15
5.1.2 公告信息管理.........................................................................................................15
毕业设计论文
5.1.3 公告类型管理..........................................................................................................16
第 6 章 系统测试.....................................................................................................................17
6.1 系统测试方法.....................................................................................................................17
6.2 系统功能测试 ....................................................................................................................18
6.2.1 用户登录测试.........................................................................................................18
6.2.2 添加账户功能测试.................................................................................................18
6.3 系统测试分析 ....................................................................................................................18
结 论.......................................................................................................................................19
致 谢.......................................................................................................................................21
参考文献...................................................................................................................................22