基于树莓派或者基于网页的失物招领系统的设计与实现.doc_失物招领系统源码

shiwushaoling

需积分: 14 181 浏览量更新于2023-05-29 评论收藏 2.16MB DOC 举报

身份认证购VIP最低享 7 折!

领优惠券(最高得80元）

资源详情

资源评论

资源推荐

摘要

人们在日常生活中难免会出现丢三落四或拾到他人东西的情况，如果想要寻找

遗失物品或者拾到物品欲找寻失主，传统的方式方法具有一定的局限性，效率也比

较低，给人们的生活带来了极大不便。为了改善这种境况，提高失物招领效率，本

文以校园失物招领为背景，基于树莓派研发出便捷，高效的失物招领系统，给人们

带来了极大方便了。

本文基于树莓派，结合开发语言JAVA，JSP以及C++、MySQL作为数据库，

QT与MyEclipse作为开发工具，以SSH为系统框架设计并实现失物招领系统。本文

首先介绍了课题的研究本届和国内外失物招领的发展现状。接着从需求分析出发，

对失物招领系统进行了系统设计，详细阐述了系统的体系结构和各个层次的功能模

块设计。设计完成后，接下来进行系统实现，介绍了如何通过程序语言来实现各个

功能。最后进行系统的测试与调试。结果显示，该系统可以实现信息发布，信息交

流，信息浏览和查询等功能。

关键词：树莓派；JSP；JAVA;QT；MySQL；SSH

ABSTRACT

In daily life, people will inevitably have to lose things or pick up other people's things.

If you wa nt to find l o st items or pick up item s to find the owner, the traditional metho ds

h a v e c e r t a i n l i m i t a t i o n s , a n d t h e e f f i c i e n c y i s r e l a t i v e l y l o w, g i v i n g p e o p l e l i f e . B r o u g h t

great inconvenience. In order to improve this situation and improve the efficiency of lost and

found, this paper takes the campus lost and found as the background, based on the Raspberry

P i t o d e v e l o p a c o n v e n i e n t a n d e f f i c i e n t l o s t a n d f o u n d s y s t e m , w h i c h b r i n g s g r e a t

convenience to people.

T h i s a r t i c le i s b a s e d o n t h e R a s p b e r r y P i , c o m b i n e d w i t h t h e d e v e l o p m e n t l a n g u a g e

JAVA, JSP and C++, MySQL as a database, QT and MyEclipse as a development tool, SSH

a s t h e s y s t e m f r a m e w o r k d e s i g n a n d i m p l e m e n t a t i o n o f t h e l o s t a n d f o u n d s y s t e m . T h i s

p a p e r f i r s t i n t r o d u c e s t h e r e s e a r c h s t a t u s o f t h e s u b j e c t a n d t h e d e v e l o p m e n t o f l o s t a n d

found at home and abroad. Then from the demand analysis, the system design of the lost and

fo u nd s y st e m is ca rr i e d o u t, an d t he sy s te m arc h i tec tu r e an d f un c ti o na l m od u l e d e s i gn at

various levels are elaborated. After the design is completed, the system implementation is

f o l l o w e d , a n d h o w t o i m p l e m e n t e a c h f u n c t i o n t h r o u g h t h e p r o g r a m m i n g l a n g u a g e i s

introduced. Finally, the system is tested and debugged. The results show that the system can

a c h i e v e i n f o r m a t i o n r e l e a s e , i n f o r m a t i o n e x c h a n g e , i n f o r m a t i o n b r o w s i n g a n d q u e r y

functions.

Key Words: Raspberry Pi；JSP；JAVA；QT；MySQL；SSH

目录 
目  录
第1章  引言................................................................................................................................................1
1  研究背景与意义.........................................................................................................................1
2  国内外现状.................................................................................................................................1
3  系统设计思想.............................................................................................................................3
4  论文组织结构.............................................................................................................................4
第2章  需求分析........................................................................................................................................5
1  功能需求分析.............................................................................................................................5
2  数据需求分析.............................................................................................................................5
3  相关技术.....................................................................................................................................6
3.1  JAVA.................................................................................................................................6
3.2  QT.....................................................................................................................................6
3.3  JSP....................................................................................................................................7
3.4  MySQL.............................................................................................................................7
3.5  SSH集成框架...................................................................................................................7
第3章  系统设计........................................................................................................................................9
1  系统概要设计.............................................................................................................................9
1.1  体系结构..........................................................................................................................9
1.2  功能结构..........................................................................................................................9
2  功能模块设计...........................................................................................................................10
2.1  注册模块设计................................................................................................................10
2.2  登录模块设计................................................................................................................10
2.3  失物招领模块设计.........................................................................................................11
2.4  用户操作模块设计.........................................................................................................12
2.5  感谢信模块设计............................................................................................................13
2.6  管理员模块设计............................................................................................................13
3  界面设计...................................................................................................................................14
3.1  前台界面设计................................................................................................................14
3.2  管理员界面设计............................................................................................................15
第4章  系统实现......................................................................................................................................16
1  系统环境准备...........................................................................................................................16
1.1  数据库连接....................................................................................................................16
1.2  树莓派配置....................................................................................................................16
2  功能及其界面实现...................................................................................................................16
2.1  注册及登录模块实现.....................................................................................................16
2.2  失物招领模块实现.........................................................................................................18
2.3  查询模块实现................................................................................................................20
2.4  留言模块实现................................................................................................................21
2.5  感谢信模块实现............................................................................................................22
2.6  后台管理模块实现.........................................................................................................23
III