摘  要
我国中小企业随着国家经济的发展正处在一个飞速发展的时代。在线进销存管理系统是企业发展中非常重要的一个环节，如何让企业实现信息化的快速发展，是企业在发展过程中必须考虑的。以INTERNET为代表的信息技术的飞速发展，传统行业的问题得到解决，如何快速提升企业的信息化，从而使企业的效率迅速提高，成为新一轮市场竞争的关键因素。
本在线进销存管理系统可以帮助企业管理自己的生产和采购。用户根据自己的不同的需求，实现生产和库存的全面结合，省去原来的许多单据，并且可以使用搜索功能快速找到自己感兴趣所需要的原料或者产品。系统管理员通过管理界面可以添加、删除和编辑产品和物料的信息和通告信息，还可以对注册用户进行管理。本系统的最终目的就是加强生产者和库存方的沟通，促进企业的快速发展，全面提升企业的竞争力。
本系统是使用C#开发语言，使用Microsoft Visual Studio 2005作为工具软件，数据库为SQL Server 2000 另外还有SQL2005。

关键词：进销存；ASP.NET； Sqlserver

Abstract
The first step analyzes the current business company to manage the problem of the aspect existence, contact actual circumstance the design carried out a take controling the logistics as lord of management software.That system carried out the function of parts of ERPs, making an effort to attain to lower the implement cost, reducing to carry out the risk, speeding implement degree of progress, increasing the investment repay.
The supplies supply management of the business enterprise is usually very complex, tedious, because the supplies category that control is numerous, order, manage, the outlet that issue is each to have the difference, the management system between each business enterprise does not fulfil same alike, each kind of covariance  plan statement is numerous.
According to the current business enterprise  management system, the general supplies supply management system, always according to the supplies category control, correspond to be divided into the plan that a few section rooms carry on the supplies, order, check to store in warehouse, according to the demand of the business enterprise each section to send out the supplies equipments, and at any time in the near future carry on the stock stocktaking, make the pedestal debt, according to the business enterprise leads to manage with oneself of demand is by the month, quarter, the year carry on statisticsing the analysis, the creation correspond the statement, for strengthenning the key supplies, the management