Research And Application Of Three-layer Structure In ERP System

ERP (Enterprise Resource Planning)systems, is established on the basis of informationtechnologies, systematization of management thinking, decision-making and providingemployees with decision-making for the enterprise management team. Integration with theERP systems of information technology and advanced management ideas, helps enterprises touse the resources better, is currently General applications in medium and large enterprises,plays a very good effect. But for some smaller companies, individual stores, ERP is notcommon. And ERP systems on the market at present is often poor code reusability anddifficult to maintain. This paper will choose the florist industry as a study content, and baseon the. NET platform, use a Three-layer architecture to design one product for ERP systemsin the florist industry.This article will first describe the development of ERP, and the background of thisflower shop management systems development, and then it will introduce the majordevelopment technology,.NET platform and the works logic of ERP system, focusing on aThree-layer architecture design ideas, and specifically address the system requirements,conceptual design, detailed design and implementation of the programme.This system is mainly used for flower supplier management, purchase management,product management, sales management, providing administrators with information rightsmanagement, user management, transaction management, and so on. The system uses B/S,object-oriented and the three-tier structure as the design idea, and ASP.Net Technology forthe design of the pages, in order to develop a flower store management system with goodserviceability, and system security.