The Resarch Of Materials Management Information System For Chemical Construction Industry

The Construction site of chemical construction industry is scattered in different areas.The material management and unified scheduling is an important link in enterprisemanagement. The rapid development of computer technology and network technologyprovides effective basis for chemical construction industry to build materials managementinformation system.The thesis research the the problems existing in the conventional material management ofchemical construction company started from the practical. The requirements of chemicalconstruction materials management information system is described in firstly. System functionmodule mainly divided into: purchase management, inventory management, sales management,supplier information management, information statistics, customer information managementand system Settings.Based three-tier architecture, the software and database is designed.System overall structure is mainly the presentation layer, business layer and data access layer.At last, the software is implemented and tested Seven function modules of system test basedon Web technology.During the development, the web server is built with Tomcat, the components aredeveloped with JavaBean, the client-side is developed with AJAX technology, the database isbuilt with MySQL, and the Connection Pool technology is used to improve the efficiency ofdata access.