Design And Implementation Of Smace Feed Enterprises Purchase-sales-inventory Management System Based On B/S Model

After twenty years rapid development, the industry of feedstuffmanufacture goes into the period of the markets mature. The progressivelydecline of the recent years of the macro economy, but the marketcompetition is very fierce. Under the circumstance, some middle-sizecompanies are facing the acid test. In the face of fierce competitionin the market enterprise to survival to development, the operators mustconsider how to effectively reduce the enterprise related operatingcosts at the same time can both develop a larger market; How toeffectively improve customer service system, to improve enterprise’soverall competitive ability. So the industry of the feedstuffmanufacture needs to develop the proper information management systemwhich fits with the company development. This paper based onobject-oriented analysis and design method, uses the chart of the dataflow, UML as modeling language, C#as development kit, ADO as databaseinterface API, SQL Server as database system and B/S as applicationprogram structure to analyze design and realize thePurchase-Sales-Inventory management system. At the same time based onABC classification technology related to safety stock inventorymaterials can be divided into ABC class, Achieved by regular inventoryreplenishment method for A, B material, class C material using the methodof quantitative inventory management mode.This system in the development process strictly follow the basicprinciple of software engineering, from system requirements analysis->Summary system design->detailed design->system design andimplementation in such aspects as the design and implementation indetail. From the technology side, it mainly uses the Visual Studio2008as the development technology, C#language as a server-side development language and SQL Server2008to create and maintenance the database.Realize the B/S mode of small and medium-sized enterprise enters sellssaves the system design. Finally, this system mainly achieves the fiverole methods of the purchase management of the raw material, salesmanagement, stock management, system management and basic datamanagement so as to help the daily operation management of the companyand realization of the modern sales management, which provides manyinformation reports to help make decision. In a word, the middle-sizedcompany can have a continuous, stable and rapid development in the fiercecompletion market.