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LGPL-2.1

超市订单管理系统

介绍

在超市管理中引进现代化的办公软件,实现超市庞大商品的控制和传输,从而方便销售行业的管理和决策,为超市和超市管理人员解除后顾之忧。一款好的超市销售管理系统,应该是可以帮助销售部门提高工作效率,帮助超市工作人员利用计算机,极为方便的对超市的有关数据进行管理、输入、输出、查找等有关操作,使杂乱的超市数据能够具体化、直观化、合理化等。

软件架构

mysql+Bootstrap+html+css+javascrip+SSM(Spring+SpringMVC+MyBatis)框架集由Spring、MyBatis两个开源框架整合而成(SpringMVC是Spring中的部分内容)。常作为数据源较简单的web项目的框架。

系统开发流程

本系统主要的功能是实现超市订单管理功能,以便为超市、连锁店提供以及其他负责人提供订单详情、联系方式等,系统的主要功能有以下五个方面如图3-1所示

输入图片说明

图3-1系统开发流程图

用户登录流程

为了保证超市订单管理的安全性,首先要对超市订单管理的用户进行管理,第一步先要登陆到系统中。如图3-2所示。

登录流程图

图3-2 登录流程图

用户系统操作流程

如果用户能够成功登录,首先会先显示一个用户的界面,则用户会进入到系统的主要功能界面,用用户可以对账号内的各种信息进行添加、删除、修改以及查看等操作。操作流程如图3-3所示。 用户操作流程图

图3-3 用户操作流程图

供应信息流程

在左边点击供应商,则用户会进入到系统的供应商管理功能界面,用用户可以对供应商内的各种信息进行添加、删除、修改以及查看等操作。操作流程此过程如3-4所示。

供应商信息流程图

图3-4 供应商信息流程图

订单信息流程

在左边点击供应商,则用户会进入到系统的供应商管理功能界面,用用户可以对订单内的各种信息进行添加、删除、修改以及查看等操作。信息过程如图3-5所示。 订单信息流程图

图3-5 订单信息流程图

系统设计

系统概述

系统使用的开发语言是Java。Java具有简单性、面向对象、分布式、健壮性、安全性、平台独立与可移植性、多线程等特点。Java可以编写桌面应用程序、Web应用程序、分布式系统应用程序等。正是因为Java语言拥有如此诸多的优秀特性,所以我们选择了它作为开发超市订单管理系统,使得整个开发、调试过程更加高效。

系统工作原理图4-1所示:

系统工作原理图

图4-1 系统工作原理图

系统结构设计

系统架构图,是在项目设计的阶段所确定的,是项目设计阶段产物。系统的总体架构设计的好坏,决定了整个系统模式的好坏。所以说,系统的总体架构是系统的基础。此个人超市管理系统,整体的结构设计如图4-2所示。

系统结构图

图4-2 系统结构图

数据库设计

数据库设计通常分为6个阶段1(需求分析:分析用户的需求,包括数据、功能和性能需求;

2概念结构设计:主要采用E-R模型进行设计,包括画E-R图;

3逻辑结构设计:通过将E-R图转换成表,实现从E-R模型到关系模型的转换;

4数据库物理设计:主要是为所设计的数据库选择合适的存储结构和存取路径;

5数据库的实施:包括编程、测试和试运行;6数据库运行与维护:系统的运行与数据库的日常维护。),主要讨论其中的第3个阶段,即逻辑设计。

数据库设计原则 1)一致性原则:对数据来源进行统一、系统的分析与设计,协调好各种数据源,保证数据的一致性和有效性。

2)完整性原则:数据库的完整性是指数据的正确性和相容性。要防止合法用户使用数据库时向数据库加入不合语义的数据。对输入到数据库中的数据要有审核和约束机制。

3)安全性原则:数据库的安全性是指保护数据,防止非法用户使用数据库或合法用户非法使用数据库造成数据泄露、更改或破坏。要有认证和授权机制。 4)可伸缩性与可扩展性原则:数据库结构的设计应充分考虑发展的需要、移植的需要,具有良好的扩展性、伸缩性和适度冗余。规范化:数据库的设计应遵循规范化理论。规范化的数据库设计,可以减少数据库插入、删除、修改等操作时的异常和错误,降低数据冗余度等。

数据库实体

实体(Entity)在数据模型中,对应了现实生活中可区别于其他对象的“事件”或“事物”。例如说,商店里的每个商品。 本系统的功能实体联系图如下图所示:

1、商品订单信息实体图如图4-3所示:

商品订单信息实体图如图

图4-3商品订单信息实体图

2、货品供应商信息实体图如图4-4所示:

货品供应商信息实体图如图

图4-4货品供应商信息实体图

3、店员信息实体图如图4-5所示:

店员信息实体图如图

图4-5店员信息实体图

4、商品订单收货地址信息实体图如图4-6所示:

商品订单收货地址信息实体图如图

图4-6商品订单收货地址信息实体图

5、店员的角色信息实体图如图4-7所示:

店员的角色信息实体图如图

图4-7店员的角色信息实体图

数据库表设计

数据库的表信息属于设计的一部分,下面介绍数据库中的各个表的详细信息。 表4-1商品订单收货地址信息表

商品订单收货地址信息表

字段名称 字段意义 字段类型 字段长度 键码 能否为空

id 序号 bigint 20 主键 否

commodityCode 商品编码 varchar 20 是

commodityName 商品名称 varchar 20 是

commodityDesc 商品描述 varchar 50 是

commodityUnit 商品单位 varchar 10 是

commodityNum 商品数量 varchar 22 是

totalPrice 商品总额 varchar 22 是

providerId 是否支付(1:未支付 2:已支付) int 10 是

providerId 供应商ID int 20 否

表4-2店员的角色信息表

店员的角色信息表

字段名称 字段意义 字段类型 字段长度 键码 能否为空

id 序号 bigint 20 主键 否

userName 用户名称 varchar 15 是

password 用户密码 varchar 15 是

gender 性别 varchar 10 是

birthday 出生日期 varchar 20 是

phoneNum 手机 varchar 15 是

site 地址 varchar 30 是

userRole 用户角色(取自角色表-角色id int 10 是

表4-3 货品供应商信息表

货品供应商信息表

字段名称 字段意义 字段类型 字段长度 键码 能否为空

id 序号 bigint 20 主键 否

companyCode 供应商编码 varchar 20 否

companyName 供应商名称 varchar 20 否

companyDesc 供应商详细描述 varchar 50 否

companyUser 供应商联系人 varchar 20 否

comPhoneNum 联系电话 varchar 20 否

companySite 地址 varchar 50 否

表4-4 商品订单收货地址信息表

商品订单收货地址信息表

字段名称 字段意义 字段类型 字段长度 键码 能否为空

id 序号 int 20 主键 否

contact 联系人姓名 varchar 15 否

siteDesc 收货地址明细 varchar 50 外键 否

postCode 邮编 varchar 15 否

telPhoneNum 联系人电话 varchar 20 否

userId 用户ID bigint 20 否

表4-5 私聊信息表

私聊信息表

字段名称 字段意义 字段类型 字段长度 键码 能否为空

id 序号 bigint 11 主键 否

roleCode 角色编码 varchar 15 否

roleName 角色名称 varchar 15 否

系统界面实现

登录

当用户输入个人账号密码尝试登录系统时,系统就会将用户输入的信息,与数据库所储存的信息对比。如果用户输入的账号、密码不正确,系统会弹出用户输入的信息有误,同时会让用户重新输入账号密码,直到输入的账号密码与数据库储存的信息相匹配,才会成功登陆。登录页面效果图,如图5-1所示:

登录

图5-1登录界面

用户管理

用户管理页面,通过输入用户名和身份查询用户。当不记得用户名的具体名字时,只输入用户名的其中一个字,会检索出所有带这个字的用户,方便用户查询管理。点击右边链接添加和修改用户,会连接到相关网页添加和修改用户信息。点击操作里的查看、修改等可以进行相应的改、删、查操作。程序成效图如下图5-2所示:

用户管理 用户管理

图5-2 用户账号管理界面图

角色管理

角色管理页面,通过输入用角色名字和身份查询角色。当不记得用角色的具体名字时,只输入角色名字的其中一个字,会检索出所有带这个字的角色,方便用户查询管理。点击右边链接修改角色,会连接到相关网页修改角色信息。点击操作里的查看、修改等可以进行相应的改、删、查操作。效果图如图5-3所示:

角色管理 角色管理

图5-3角色管理界面

供应商管理

供应商管理页面,通过输入用供应商名字和身份查询供应商。当不记得用供应商的具体名字时,只输入供应商名字的其中一个字,会检索出所有带这个字的供应商,方便用户查询管理。点击右边链接修改供应商,会连接到相关网页修改供应商信息。点击操作里的查看、修改等可以进行相应的改、删、查操作。效果图如图5-4所示:

供应商管理 供应商管理

图5-4供应商管理界面

商品管理

商品管理页面,通过输入用商品名字和身份查询商品。当不记得用商品的具体名字时,只输入商品名字的其中一个字,会检索出所有带这个字的商品,方便用户查询管理。点击右边链接修改商品,会连接到相关网页修改商品信息。点击操作里的查看、修改等可以进行相应的改、删、查操作。效果图如图5-5所示:

商品管理 商品管理

图5-5商品管理界面

订单管理

订单管理页面,通过输入用订单名字和身份查询订单。当不记得用订单的具体名字时,只输入订单名字的其中一个字,会检索出所有带这个字的订单,方便用户查询管理。点击右边链接修改订单,会连接到相关网页修改订单信息。点击操作里的查看、修改等可以进行相应的改、删、查操作。如下图5-6所示:

订单管理 订单管理

图5-6评论管理界面

用户退出

用户信息进行退出等操作。如图5-7所示:

用户退出

图5-7退出界面

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超市订单管理系统是一个专为连锁店、超市等商业场所提供订单管理平台的系统。该系统的目标是建立一个订单管理平台,为需要合理规划超市供应链、供应商以及工作人员提供的便捷的平台。该系统的主要业务需求包括记录并维护某超市的供应商信息,以及该超市与供应商之间的交易订单信息,包括三种角色,系统管理员经理,普通员工。 展开 收起
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