Design And Implementation Of Chinaunicom Material Purchasing Management System

With the rapid development of information technology, new technologies continue to emerge, the Internet has come into our life and work. Informatization in our country in recent years, the pace, office automation coverage more and more widely, the spirit of Chinaunicom according to the national government, carried out a series of Chinaunicom for the construction of the information age. In this paper, the construction of Chinaunicom is one important part of the material purchasing management system.This topic comes from Chinaunicom system integration co., LTD. Chinaunicom material purchasing management system is combined with the characteristics of the material purchasing design Chinaunicom. With the rapid development of Chinaunicom enterprises and transformation, the process of material purchasing and traditional way has been unable to meet the needs of Chinaunicom enterprise procurement, therefore Chinaunicom material purchasing system arises at the historic moment. Chinaunicom material purchasing management system is a based on B/S structure combined with the actual situation of Chinaunicom’s material purchasing management system. This system adopts the mainstream architecture B/S three layers of software architecture, the Tomcat server, the application of J2 EE framework, My SQL database. This paper details the material purchasing and procurement management system of foreign research situation, the domestic research status, the development of the procurement system, etc., finally completed the Chinaunicom material purchasing management system design and implementation.In this paper, first of all, the demand for Chinaunicom material purchasing management system are analyzed in detail, and then puts forward the overall design, architecture design, general design, detailed design, and implementation to the design, the testing system. The requirements analysis phase of the system, this paper analyzed the requirements of the system. In the outline design and detailed design stage, this article will Chinaunicom material purchasing management system is composed of eight modules, including two system module and six core module. System module includes user registration login module and personal workbench module purchasing requirements management module. The rest of the purchasing management module, purchasing management module results management module, procurement negotiations, procurement contract management module and protocol order management module is the core module. In system testing, using test case on the system requirements for the item by item, test, and test conclusions are drawn. Test conclusion shows Chinaunicom material purchasing management system in conformity with the requirements. At the end of the paper summarizes the characteristics of the system and the next step work.Chinaunicom material purchasing management system has been released now, the system of formal operation of that time, the running stability is good. By the late in the process of using tracking and feedback, the system can be a very good to complete the procurement management.