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题目:生活缴费系统的设计与实现
I
摘 要
互联网发展至今,无论是其理论还是技术都已经成熟,而且它广泛参与在社
会中的方方面面。它让信息都可以通过网络传播,搭配信息管理工具可以很好地
为人们提供服务。针对生活缴费信息管理混乱,出错率高,信息安全性差,劳动
强度大,费时费力等问题,采用生活缴费系统可以有效管理,使信息管理能够更
加科学和规范。
生活缴费系统在 Eclipse 环境中,使用 Java 语言进行编码,使用 Mysql 创建
数据表保存本系统产生的数据。系统可以提供信息显示和相应服务,其管理员管
理电表,供暖,固话,宽带,燃气表,水表,油卡以及它们对应的缴费信息,管
理客服,管理帮助信息以及油卡所属公司信息。用户在前台查看帮助信息,联系
客服,在后台缴纳电费,水费,宽带费,供暖费,固话费等费用以及查看它们对
应的缴费记录。
总之,生活缴费系统集中管理信息,有着保密性强,效率高,存储空间大,
成本低等诸多优点。它可以降低信息管理成本,实现信息管理计算机化。
关键词:生活缴费系统;Java 语言;Mysql
II
Abstract
Since the development of the Internet, both its theory and technology have
matured, and it has been widely involved in all aspects of society. It allows
information to be disseminated through the Internet, and it can serve people well with
information management tools. In view of the chaotic management of life payment
information, high error rate, poor information security, high labor intensity, and
time-consuming and laborious problems, the use of life payment system can
effectively manage and make information management more scientific and
standardized.
The living payment system is in the Eclipse environment, using Java language
for coding, using Mysql to create a data table to save the data generated by the system.
The system can provide information display and corresponding services. Its
administrator manages electricity meters, heating, fixed-line, broadband, gas meters,
water meters, oil cards and their corresponding payment information, manages
customer service, manages help information, and information about the company to
which the oil card belongs. Users check help information at the front desk, contact
customer service, pay electricity, water, broadband, heating, fixed-line charges and
other fees in the background, and check their corresponding payment records.
In short, the life payment system centralizes management information, has many
advantages such as strong confidentiality, high efficiency, large storage space, and
low cost. It can reduce the cost of information management and realize the
computerization of information management.
Key Words:Life payment system; Java language; Mysql
III
目 录
第 1 章 绪论...........................................1
1.1 课题背景 .........................................................................................................1
1.2 课题意义 .........................................................................................................1
1.3 研究内容 .........................................................................................................2
第 2 章 开发环境与技术.................................3
2.1 MYSQL 数据库 ...............................................................................................3
2.2 JAVA 语言 .........................................................................................................3
2.3 JSP 技术 ...........................................................................................................4
2.4 SSM 框架 .........................................................................................................4
2.5 B/S 架构 ...........................................................................................................5
2.6 TOMCAT 介绍...................................................................................................5
第 3 章 系统分析.......................................7
3.1 可行性分析 .....................................................................................................7
3.1.1 技术可行性 ..........................................................................................7
3.1.2 经济可行性 ..........................................................................................7
3.1.3 操作可行性 ..........................................................................................7
3.2 系统流程 .........................................................................................................8
3.2.1 操作流程 ..............................................................................................8
3.2.2 登录流程 ..............................................................................................8
3.2.3 删除信息流程 ......................................................................................9
3.2.4 添加信息流程 ....................................................................................10
3.3 性能需求 .......................................................................................................10
3.4 功能需求 .......................................................................................................11
第 4 章 系统设计......................................14
4.1 设计原则 .......................................................................................................14
IV
4.2 功能结构设计 ...............................................................................................15
4.3 数据库设计 ...................................................................................................16
4.3.1 数据库概念设计 ................................................................................16
4.3.2 数据库物理设计 ................................................................................18
第 5 章 系统实现......................................22
5.1 管理员功能实现 ...........................................................................................22
5.1.1 电表缴费管理 ....................................................................................22
5.1.2 供暖缴费管理 ....................................................................................22
5.1.3 添加燃气表信息 ................................................................................23
5.1.4 油卡管理 ............................................................................................23
5.1.5 客服管理 ............................................................................................24
5.1.6 固话缴费管理 ....................................................................................24
5.2 用户功能实现 ...............................................................................................25
5.2.1 帮助中心 ............................................................................................25
5.2.2 联系客服 ............................................................................................26
5.2.3 宽带管理 ............................................................................................26
5.2.4 ETC 缴费管理 ....................................................................................27
第 6 章 系统测试......................................28
6.1 测试的任务 .................................................................................................28
6.2 测试的目标 .................................................................................................28
6.3 测试方案 .....................................................................................................29
6.4 功能测试 .......................................................................................................30
6.4.1 登录功能测试 ....................................................................................31
6.4.2 修改密码功能测试 ............................................................................31
6.5 测试结果 .......................................................................................................32
结 论...............................................33
致 谢...............................................34
参考文献.............................................35
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