摘要网上订餐系统作为餐饮行业的新型销售方式，满足了现在人们对订餐的快捷、简便的要求，而通过网上订餐系统，餐饮企业降低了工作人员的工作强度，同时减少了人工出错的概率，降低了企业运营成本。在方便餐饮企业的同时，从用户的角度来说，不用出门，只需浏览网页在网站上下单即可订餐，对那些不方便出门或者自己没有空做饭的人们具有很大的吸引力。所以对餐饮企业来说，拥有一个自己的网上订餐系统是很有必要的。86337

    本文系统的功能主要分为前台功能和后台功能。前台功能面向订餐用户，主要包括用户注册和登录，在线浏览订餐系统，购物车功能，订单功能，查看公告等。后台管理面向管理员，管理员登录后可以对系统当中各个模块进行管理，且管理员的账户只能通过数据库进行添加。后台管理面向管理员，主要包括对会员基本信息的操作，查看订单管理，上架下架餐品，添加公告等，且仅管理员具有权限对系统各模块进行管理，也可对数据库进行添加和删除。本系统实现了整个网上订餐流程，实现了用户在网络上订餐的需求，操作简单，交互性强，用户友好度高。

毕业论文关键字：web；网上订餐；数据库 

Abstract As a brand-new sales mode in the restaurant industry, nowadays, online meal ordering system meets people’s need for fast and convenient meal ordering。 On one  side, for the restaurant industry, this system contributes to less intensive workloads, fewer probabilities of human error and much lower operating costs。 On the other side, as for the users, searching and ordering food online just indoors really attracts those people who are inconvenient to go out or have no time to prepare the food。 As a result, it is a real necessity for the restaurant industry to own a online meal ordering system。

This dissertation is mainly about the two functions of the system, onestage function and backstage function。 Onstage function, oriented to the user, mainly includes user registration and log in, browsing the meal ordering system online, online shopping cart, ordering and checking the notification。 Backstage function, oriented to the administrator, means that while logging into the system, the administrator is able to manage each inpidual module。 In addition, the only way to add the administrator’s account is through the database。 The administrator-oriented backstage function is mainly around operating on the members’ basic personal information, start-selling and stop-selling food and add some notifications。 What’s more, the administrator has the authority to manage each inpidual module in the whole system and either add data to or delete data from the database。 To conclude, this system system makes the online meal ordering come true and meets public’s demand。 This system is easily operating, interactive and highly accepted by the public。

Keywords: web;online order a meal;MySql

目 录

第一章 绪论 1

1。1 课题背景及意义 1

1。2 国内外的发展现状 1

1。3 课题的内容 2

1。4 论文结构安排 2

1。5 本章小结 3

第二章 开发工具和开发环境简介 4

2。1 开发环境介绍 4

2。2 开发软件介绍 4

2。3 MySQL 数据库 6

2。4 本章小结