摘要
随着人们生活水平的不断提高，人们对餐饮服务行业的要求也越来越高，不仅要求传统的香味俱全,而且对就餐的时间和就餐方式也有了日益俱进的要求.许多顾客由于工作繁忙无法抽出时间来享受美味，这样就产生了人们对快捷订餐的需求。而随着互联网技术的快速发展，网络早已经成为现代人日常生活中不可或缺的部分,将餐饮业和计算机网络结合起来,网上订餐应运而生。网上订餐为客户提供的是最方便的饮食方式，以快速，便捷的订餐业务送货上门为客户服务，这省去了客户很多不必要的时间和麻烦,给商家带来更多利益。同时，网上订餐可以辅助餐饮企业营销。通过信息管理，可以记录餐饮企业方方面面的数据。
本文详细论述了基于WEB的在线外卖订餐系统的开发设计过程。系统采用ASP。NET为开发平台SQL Server为数据库，主要提供饮食信息、商铺信息和优惠信息的浏览和产品的订购、订单确认及付款、产品配送等。顾客可以通过订餐系统实现店铺浏览、饮食资讯浏览、网上预定和付款、送餐服务、消费折扣等；商家可以实现店铺展示,顾客需求信息搜集，发放广告等；网站管理员可以对相关信息进行添加、删除、修改和打印等。
本文的结构组织如下:首先阐述了该系统的可行性；其次介绍了相关的开发工具及技术基础；
接着对系统的需求进行了分析，并提出了具体的设计方案和数据库模型；然后展现了整个系统和各功能模块的实现；最后阐明得出的结论。
关键字:ASP。NET在线订餐  SQL SERVER
Abstract
In present society， the pace of life is becoming more and more quickly， and people's requirement of catering is also becoming higher and higher. The catering not merely needs to be delicious， nice and tasty, but also has the higher demand in time and way of ordering. As many customers are quite busy about work， they can’t take the time to enjoy catering. So it is required to produce a fast way to order catering. And as the rapid development of Internet technology， the network has already being an indispensable part in people's daily life. And online order arises at this historic moment by combining catering and computer network。
My paper discusses the developing and design process in detail of the ordering website s
ystem based on WEB 。The system uses ASP.NET as a development platform, Java as the development of language， the SQL server as the database, to achieve the member management， dishes management, order management and message management。 The WEB。based ordering system meets the Web site system requirements and can help effectively to improve work efficiency。
The paper is organized as follows: First, the possibility to develop the system described； followed introduced the related development tools and technology infrastructure; then the system needs analysis, and proposed specific design and database model; and then shows the whole system concrete realization of the functional modules; final conclusion。
Key words： ASP。NET Online Ordering  SQL server
1．绪论