目录
SSM 环卫工管理平台
目录
目录
摘要.............................................................................................................................................9
Abstract .....................................................................................................................................II
1 绪论.......................................................................................................................................3
1.1 课题背景及意义........................................................................................................3
1.2 国内外研究现状........................................................................................................3
1.3 设计思路....................................................................................................................3
1.4 研究方法....................................................................................................................4
2 相关技术说明.......................................................................................................................4
2.1 基于 B/S 结构开发 ...................................................................................................4
2.2 Java 简介...................................................................................................................5
2.3 TomCat 服务器 .........................................................................................................5
2.4 MySQL 数据库 .........................................................................................................6
2.5 MyEclipse ..................................................................................................................6
3 需求分析...............................................................................................................................7
3.1 功能需求分析............................................................................................................7
3.2 非功能需求分析........................................................................................................8
3.3 可行性分析................................................................................................................9
3.3.1 经济可行性.................................................................................................9
3.3.2 技术可行性.................................................................................................9
3.3.3 操作可行性.................................................................................................9
3.4 安全性分析................................................................................................................10
4 系统总体设计.....................................................................................................................10
4.1 系统逻辑结构图.........................................................................................................10
4.2 E-R 图 ......................................................................................................................11
4.2.1 管理员实体.................................................................................................11
4.2.2 用户实体.....................................................................................................12
4.3 数据库设计..............................................................................................................12
4.4 系统功能设计..........................................................................................................14
5 系统测试.............................................................................................................................16
5.1 测试目的..................................................................................................................16
5.2 测试内容..................................................................................................................17
目录
5.3 测试用例..................................................................................................................17
5.4 测试结果..................................................................................................................20
结 论.......................................................................................................................................21
参考文献...................................................................................................................................22
致谢...........................................................................................................................................23
9
摘要
人类生活的水平不断提高是因为依靠着不断发展变革的信息化科技，从头到
尾没有一件事情是可以脱离现代化的发展。科技改变了生活，同时也造就了多种
多样的生活方式，有了“美团”我们可以足不出户吃便天下美食；有了“京东”
我们可以享受到各种各样电子科技产品第一时间带来的快感；有了“淘宝”每逢
四季我们可以第一时间感受到潮流的服装，这些都是科技的力量，也是科技给我
们的生活带来的一种方式。城市的生活质量提高，离不开环卫工人的辛苦，但越
来越多的区域化分和环卫责任给管理者们带来了非常麻烦的管理方法。如果能够
利用信息化的手段进行管理，那将非常容易。
本次系统的开发根据我们以往的经验而言所采用的语言首先是开源免费的，
因为毕竟要考虑到其系统的经济性，所以语言选择方面采用的是 JAVA 语言，而
且 JAVA 语言也是我们在大学课程当中必修的一门语言，相对来说资料查询比较
方便。其次在做系统开发的初期就都把所有的可能性考虑进去了，所以我们在开
发过程当还是一如既往的采用 B/S 的设计模式，这也方便后期的更新和维护，最
后，在数据存储方面还是采用的可靠一点的数据库 mysql，相对而言它比较简单
容易上手。
关键词：系统开发；平台；B/S 模式
Abstract
II
Abstract
The continuous improvement of the standard of human life is due to the continuous
development and transformation of information technology, from beginning to end nothing
can be divorced from the development of modernization. Technology has changed life, but
also created a variety of lifestyle, with "Meituan" we can eat the world food without
leaving home; With "JINGdong" we can enjoy a variety of electronic technology products
at the first time to bring pleasure; With "Taobao" every four seasons we can feel the
fashion of clothing for the first time, these are the power of science and technology, but
also a way of science and technology to our life. The improvement of the quality of life in
a city is inseparable from the hard work of sanitation workers, but the increasing regional
division and responsibility for sanitation bring managers very troublesome management
methods. It will be very easy to manage by means of informatization.
The system development based on our past experience in terms of the lan he system
development based on our past experience in terms of the language was first adopted by
the open source free, because after all, should consider its economic system, so the
language selection is the JAVA language, and JAVA language is our curriculum in the
university required a language, relative data query is more convenient. Second in the early
stages of the do system development, it will take all the possibilities into consideration, so
we are still as usual in the development process when using the design of the B/S mode,
this also convenient late update and maintenance, and finally, in the aspect of data storage
or adopt reliable a mysql database, it is relatively simple and easy to use.
Key words: System development; platform; B/S mode
