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ssm-librarysystem's Introduction

基于SSM的简单图书管理系统

系统功能分析

1、数据流图

img

2、数据字典

数据项条目:

用户表

img

图书表

img

用户类型表

img

图书类型表

img

用户登陆表

img

3、关系模型设计,E-R图设计

关系模型:

用户(编号,姓名,性别,单位,住址,电话,邮箱,日期,备注)

图书(编号,名称,作者,出版社,日期,页码,价格,关键词,登记日期,是否借出,备注)

用户类型(编号,名称,关键词,备注)

图书类型(编号,名称,借书数量,期限,备注)

用户登陆(用户名,密码,备注)

E-R图:

img

部分功能展示

1553007032690

1553007000550

1553007068017

心得体会

作为数据库课程的课程设计,本次开发后端部分使用了Spring,SpringMVC和Mybatis三个框架搭建,前端部分使用Bootstrap框架进行设计布局,在开发整个系统的过程中,功能模块的实现思路并不难,比较难的是前后端的数据传输,经常出现后端接收不到前端数据,而前端数据解析不了后端数据的情况,最后采用JSON解析数据,使得开发更加流畅。

ssm-librarysystem's People

Contributors

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