ABSTRACT With the increasingly widespread in many sectors of computer technology and in-depth application of the concept of the network already enjoys popular support. Network development strategy in all industries occupy an important position as an integral part of business. Promotional products is not limited to television and newspapers have been, the network has become another arena to show their business. Businesses set up websites to promote all aspects of business and services displayed on the network, the network also can be realized through such as online shopping, information search and other functions, the way in changing the management and operation of our original concept, but also for dealers higher efficiency. Therefore, for the business, own a website is essential. This paper systematically introduces the "small and medium enterprises ERP system realize - online phone shop" subject development entire process. System using large software development projects of excellent software SQL Server 2000 and Visual Studio 2025 as a development tool, it can not only complete online order, and the basic business requirements with program design is reasonable, simple operation, reliable running etc Key words: online shop, mobile phone online store, SQL Server 2000 database, Visual Studio 20251. 绪 论1.1 国 内 外 的 进 展 概 况 及 存 在 的 问 题在二十一世纪的今日网络技术迅猛进展, 因特网实现了世界范围的网络间的互联和信息共享，并已全面进入人类的生产生活的方方面面，带动着人类社会的飞速进展，在这个信息化的今日，当代中小型企业为了提升企业形象，提高工作效率纷纷建立自己的网站,借助于互联网扩大自己的影响，推广自己的产品，同时通过互联网快速的信息传递加速自身的进展。现在越来越多的中小型企业都利用互联网来达成合作协议，互联网也不再是单纯的传播媒体，它同时也肩负起相...
