Communications Company Project Management Information System Based On J2ee Design And Implementation

With the development and application of communication technology, communication company will take the responsibility for more and more communication project construction. As an important part of the management of communication company,the project management efficiency high or not,the way of management scientific or not, relates directly to the communications company in the market competitiveness and survive. The author of the Tianjin port information technology CO,LTD current situation, the use of the software engineering related technology, launched communications company project management system development, aims to solve the problems that is under the backgroud of business expand and increasing in company.The content of the paper work include:Carry out investigation in-depth and analysis demand, combined with the practical project management company,research the application of software engineering in the management of communication engineering, give the project management of information solutions. Plan put forward by use of the J2EE technology, combined with SQL Server database, in Eclipse platform based on MVC project realize management information system. Based on the achievements of the scheme are:the design and the development of the project management function module, realize the application project, apply for funds, apply for the capital, ask for the payment, project examination and approval, and inquires statistics function; Design and the development of the project management function module, realize the entry plan, modify the plan, inquires the plan, plan, and print plan statistics function; Design and the development of the project management function module, realized the project schedule the addition, the project schedule, amend engineering progress of inquires, the contract information add, modify contract information and inquires the contract information as well as the function of the material management; Designed and developed to maintain the system function module, realize to the system user management, data maintenance and maintenance of system logs of the function. Finally, the system functional test and performance testing is to verify each function indexes of the system meet the needs of the users.This paper is strictly follow the method and principle of software engineering, in the respect of system analysis, system design, system and testing link, proble into the development process of engineering management information system in detail. At present, the management system which is developt under the scheme has set up a file in the tianjin port information technology development Co., LTD formally online operation, and function stably.