Design And Application Of Purchase-Sell-Stock Management System

To adapt to the trend of digitalization, this article shows a purchase-sale-stock management system which can improve the working efficiency for e-marketing companies. This keeps up with the development of the society, saves much human resource and simplifies procedures in work. After analysis, we use JSP as a system development tool, provided use of its object-oriented development tools, first of all applications in a short period of time the system prototype, and then, on the demand for the initial iteration prototype system and constantly modify and improve the until the formation of a viable system of customer satisfaction, the basic realization of the product purchase-sale-stock management…Retails info management system is an important field in computer application. Some E-marketing companies are restricted to lack of money and weak in information basics; their operation is still using manpower low in efficiency in some procedures. Thus it is very necessary to practice computer-based purchase-sale-stock management. This article sets a local company-Xinxin electronics as an model, through the analysis and design of the electronic products, we analyze and do research on the data base design and development on concerning major techniques.This article firstly introduce the current status on e-marketing sales, make general description on this system and draw a business flow picture on the basis of market research, then the demand analysis. In the second session, invoicing of the design is built around three areas to analyze and design business, referring to the status of the business, using a structured survey to develop a systematic approach, systems analysis, system design and implementation of the system. The main elements of the system are inventory management, sales management, purchase management, supplier management, customer management, as well as at the core of the inquiry with this structured system analyses and design method through the analysis and design of the system from beginning to end. The approach requires the development of information systems in accordance with the provisions of the steps, the use of certain charts tools, in a structured and modular basis. In the design of the overall program on the system design, the use of the "top-down" approach, and specific business information systems for the use of "bottom-up" approach. The design of the program is basically a system to meet business needs, with a certain degree of practicality.Finally in the last part, it summarizes the main task of this article and outlooks the further progress in the near future and more we can do in this field.