摘 要

随着我国经济社会的发展，人们越来越适应快节奏的生活。为了提高工作效率、优化工作流程，在现阶段，许多以前由人工进行的操作流程已经逐渐被信息化系统所取代。标准化的互联网信息系统不仅可以简化工作人员工作流程，提高工作效率，同时也能够减少操作中的错误，节省时间。伴随高校工作信息化建设的推进，许多高校已经将与师生生活、学习各方面的息息相关的工作流程采用信息化系统实现。例如在我校应用的“一卡通”系统、教务处管理系统、毕业设计管理系统、就业管理网上签约系统等。这些管理系统的应用，在极大程度上提高了学生和教师日常学习生活的便利性，也降低了负责这些工作的管理人员的工作强度和压力，对于高校日常工作的顺利进行起到了重要作用。

作为高校学生，在学校里同学们经常会出现物品丢失或者捡拾到别人丢失物品的情况，我校失物招领工作还局限于通过人工操作来解决问题。面对学校的快速发展，人工处理失物招领工作已经不能满足我校学生的日常需求。而高校作为培养人才的摇篮，更应该顺应时代发展，做到日常办公流程信息化、系统化。通过建设学生失物招领平台，不仅可以优化学校的失物招领工作流程，方便学生日常生活；也可以便于学校对丢失物品统一管理，降低校园物品丢失率和学生的财物损失；同时通过正能量的平台宣传，可以让广大学生积极参与到失物招领工作流程中来，弘扬大学生拾金不昧的中华民族优良传统，促进学生精神文明的建设。

基于以上背景，本文通过文献阅读，总结当前国内外失物招领管理系统的发展现状，提出现有工作中存在的问题。分析学生对于失物招领系统的需求，并对需求进行提取，完成系统整体功能设计。最后采用面向对象方法中UML语言对系统进行建模，完成系统流程路线图规划、系统功能模块搭建、系统数据库搭建、系统测试。在开发过程中选择使用ASP.NET编程架构，结合SQL数据库语言，用C#进行系统总体编程开发。最终实现了集遗失物品管理、招领物品管理、用户信息管理、数据警报管理等功能于一体的校园学生失物招领管理 。最后对所做的工作进行总结，提出存在不足与未来改进方向。

关键字：ASP.NET；学生失物招领管理；SQL

Abstract

With the development of China's economy and society, people are more and more adapt to the fast-paced life. In order to improve work efficiency and optimize work process, at this stage, many previous manual operation processes have been gradually replaced by information systems. The standardized Internet information system can not only simplify the work process of the staff, improve the work efficiency, but also reduce the errors in the operation and save time. With the development of information construction in colleges and universities, many colleges and universities have adopted information system to realize the work flow closely related to the life and learning of teachers and students. For example, the one card system, educational administration management system, graduation project management system and employment management online signing system applied in our university. The application of these management systems, to a great extent, improves the convenience of students and teachers' daily study and life, and also reduces the work intensity and pressure of the managers in charge of these work, which is helpful for the smooth progress of daily work in Colleges and universities.

As college students, in school life, students often lose or pick up other people's lost items; however, the lost and found work in our school is limited to solve the problem through manual operation. In the face of the development of the school, the manual handling of lost and found work has been unable to meet the daily needs of our students. As the cradle of training talents, colleges and universities should conform to the development of the times, and achieve the informatization and systematization of daily office processes. Through the construction of the lost and found platform for students, it can not only optimize the lost and found work process of the school and facilitate students' daily life; it can also facilitate the unified management of lost and found items by the school and reduce the loss rate of campus items and students' property loss; at the same time, through the platform publicity of positive energy, it can let the majority of students actively participate in the lost and found work process and promote college students The fine tradition of the Chinese nation, which can not be found, promotes the construction of students' spiritual civilization.

Based on the above background, this thesis summarizes the current development of lost and found management system at home and abroad through literature reading, and raises the existing problems in the work. Analyze the needs of students for the lost and found system, extract the needs, and complete the overall function design of the system.

In the end, UML language is used to model the system, which completes the system flow chart planning, system function module building, system database building and system testing. Choose to use during development ASP.NET Programming architecture, combined with SQL database language, with C#, the overall system programming development. Finally, it realizes the lost and found management of campus students, which integrates the functions of lost and found management, user information management, data alarm management and so on. Finally, the work done is summarized, and the shortcomings and future improvement direction are put forward.

Keywords: Asp.net; Student lost and found management; SQL

目 录

摘要……………………………………………………………………………………….I

Abstract…………………………………………………………………………………..II

第1章 绪论……………………………………………………………………………..1

1.1 研究背景和意义 1

1.2 国内外研究现状 1

1.3 论文研究内容 2

1.4 论文组织结构 2

第2章 系统相关技术研究……………………………………………………………..5

2.1 ASP.NET简介 5

2.2 SQL概述 5

2.3 C#语言简介...…………………...…...………….........……...…………………………........7

2.4 本章小结 7

第3章 系统需求以及可行性分析……………………………………………………..8

3.1 系统功能概述 8

3.2 系统需求概述 8

3.3 功能需求分析 8

3.3.1 用户管理 8

3.3.2 遗失登记 9

3.3.3 招领登记 9

3.3.4 警报管理 10

3.4 可行性分析 10

3.5 本章小结 11

第4章 系统设计………………………………………………………………………12

4.1 系统总体框架设计 12

4.2 系统功能模块设计 12

4.2.1 登录模块设计 13

4.2.2 信息管理模块设计 13

4.2.3 遗失登记模块设计 15

4.2.4 招领登记模块设计 15

4.2.5 警报功能模块设计 16

4.3系统数据库设计 17

4.3.1 实体关系设计 17

4.3.2 系统数据流程图 20

4.3.3 数据库表设计 21

4.4 本章小结 23

第5章 系统实现………………………………………………………………………24

5.1 系统主要功能模块实现 24

5.1.1系统用户信息管理模块实现 24

5.1.2遗失管理模块实现 25

5.1.3招领管理模块实现 28

5.1.4警报功能模块实现 30

5.2 系统测试 33

5.3 本章小结 33

第6章 研究结论与展望………………………………………………………………34

6.1 结论 34