Lanzhou Petrochemical E-commerce Procurement Management System Design And Realization

The emergence of the Internet brings the world into the era of the Internet economy, which brings business significant challenges to activities of the traditional enterprises but great vitality to Internet-relying e-commerce. The development of the internet economy changes the pattern in the market development and competition radically. In order to comply with the new economy,the new situation, the use of advanced information network technology upgrades and improves the traditional industries. The successful application of Lanzhou Petrochemical Resource Management System set undoubtedly the successful model for use of information technology to improve traditional business, and realize corporate strategy, and provides a good line of thought for its SCM. In order to strengthen and deepen this model, it is necessary to upgrade the system from the existing Lanzhou Petrochemical resources management system to Internet-based B2B e-commerce procurement management system, so as to realize Internet-based procurement and supplier delivery management. Further more, it can also encourage enterprises 0their operational mechanism, traditional management processes and management mode, so as to achieve the changes of procurement operation from cost-management to strategic development and contribute to realization Lanzhou Petrochemical strategic objectives.Firstly, this thesis analyzes the current situation and its practical application of Lanzhou Petrochemical resources management system , sums up the existing problems on this basis and determines Lanzhou Petrochemical e-commerce procurement management system to achieve the goal. Taking consideration of actual situation, Lanzhou Petrochemical resources management system and customers'requirements, we determine the module structure of this system.Secondly, the thesis discusses in detail the specific programs to achieve this system and the key technologies involved in this system. It introducs mostly B / S-based on three-tier system architecture and solution of JavaBean components technology ,which uses current mature Web application development technology Jsp + Servlets + Javabean, follow the principle of the Java programming"a preparation, run everywhere"to build Lanzhou Petrochemical e-commerce procurement management system which can meet users'need of high-availability, high reliability and scalability.Finally, the thesis gives analysis for the deficiencies of the system, and put forward corresponding solutions to lay a foundation for the improvement of this system.