Design And Implementation Of Online Examination And Approval System

With the rapid development of modern network technology and computer technology,Internet technology has been applied to all aspects of society and life.Because of Industrial and Commercial Bureau administrative approval service of traditional types,the approval process is long and complex elements submitted,resulting in inefficient work,so there is an urgent need through information technology to enhance Industrial and Commercial Bureau approval efficiency and service ability.This paper uses the MVC design pattern,UML standard modeling language,object-oriented thinking to describe the Binhai New Area of Tianjin City Administration for Industry and Commerce of the eco city branch of the online approval system requirements analysis and design development process,using Java and MySQL language for system programming and database.In demand analysis,the main function of the use case diagram,data flow and business flow chart elaborated the system realization;in the system design,the module design,describes the setting,declaration management,approval management,file management,system maintenance and system management,announce the main modules of the detailed design.The system design objectives and principles.The system database and workflow engine are described by means of logic diagram and relational table.In the system realization,the system function and the result are described through the system diagram.In the system development process,the main problem to be solved: the approval process planning and approval process in the system development process of application and optimization.Through system testing and implementation,the system is running normal,basically completed the task of planning,reached its design goals and requirements,to provide good service for online examination and approval of business informatization in Binhai New Area of Tianjin City Administration for Industry and Commerce Bureau of eco city.