2023年计算机毕业论文.docx

计算机,毕业论文 篇一：2023年计算机专业毕业论文 本是以Visual Studio 2023作为开发平台，C#作为开发语言，结合SQL server 2023数据库开发设计的课堂考勤管理系统。该系统的目标是统计学生的考勤与请假信息。系统功能特点是围绕管理员、教师、学生三类用户设计，主要实现的功能：查询功能，旷课、请假信息的录入功能，考勤信息的统计功能，通报报表的查询以及用户信息的添加、修改和删除的功能。 本论文介绍了该系统的设计与实现原理、功能特点和设计方案，而且还对开发过程中使用的关键技术进行了分析和讨论。 关键词： Visual Studio 2023；SQL server 2023；课堂考勤 ABSTRACT We use Visual Studio 2023 as development platform, C# as development language, SQL server 2023 as database to the design is a class attendance management system. The system propose statistics the attendance and leave information. System function characteristics related to three kinds of users — administrators, teachers, students to design, mainly the implementation of functions of attendance, inputting truancy and leave, counting attendance, inquiring communicated statements, and adding, modifying and deleting the user information. This paper introduces system design and realization,function characteristics and design scheme.This paper analyzed and discussed key technologies the process of develoning. Key word: Visual Studio 2023；SQL server 2023；Class attendance 目 录 第一章 前 言 ....................................................................................................... 1 1.1 选题背景.......................................................................................................... 1 1.2 设计目标.......................................................................................................... 1 第二章 相关理论根底 ......................................................................................... 2 2.1 课堂考勤管理系统开发环境简介.................................................................. 2 2.1.1 中文Visual Studio 2023简介 ............................................................... 2 2.1.2 SQL server 2023简介 ............................................................................ 2 2.2 ADO技术链接数据库 ..................................................................................... 3 第三章 系统分析 .................................................................................................... 5 3.1 系统可行性分析.............................................................................................. 5 3.2模块需求分析及设计思想............................................................................... 6 3.2.1总体架构思想......................................................................................... 6 3.2.2系统功能模块......................................................................................... 6 第四章 系统设计 .................................................................................................. 8 4.1 系统功能设计.................................................................................................. 8 4.1.1 系统流程图.................................................................................... 8 4.1.2 系统功能模块图.................................................................................... 8 4.2数据库设计....................................................................................................... 9 4.2.1 创立数据库.......................................................................................... 10 4.2.2数据库逻辑结构设计........................................................................... 10 4.3 数据库概念结构设计.................................................................................... 10 第五章 系统实现 ................................................................................................ 12 5.1普通用户功能具体实现................................................................................. 12 5.1.1 普通用户界面.............................................................................. 12 5.2教师功能具体实现......................................................................................... 15 5.2.1 教师用户功能界面.............................................................................. 15 5.2.2 根本信息管理...................................................................................... 15 5.3管理员功能具体实现..................................................................................... 18 5.3.1 管理员功能界面.................................................................................. 18 5.3.2 根本信息管理...................................................................................... 19 第六章 系统测试 .................................................................................................. 24 6.1系统测试的目的及意义.......................................................................... 24 6.2系统测试的原那么...................................................................................... 24 6.3 测试的方法.................................................................................................... 24 6.3.1测试............................................................................................... 24 6.3.2 界面测试.............................................................................................. 25 6.3.3 功能测试.............................................................................................. 25 6.3.4 需求测试......