Design And Realization Of Management System Of News Acquisitioning And Editing

With the rapid development of computer technology,network technology and database technology,distributed management system has been widely used in the fields of e-government,e-commerce,financial banking,power communication,medical and health,education,etc..Mobile Internet,data computing,intelligent terminal,the development of multi-media,news media industry faces real-time,multi-user,news demand strong challenges,in order to meet the people on the news and information innovation pursuit.Therefore,it is necessary advanced news editing and management system development,in order to be able to timely collation,release,and news and information feedback.Firstly,this thesis a detailed analysis the news editing and management system research background,describes the purpose and significance of the research,analyses the research status at home and abroad,summed up the main work of the research system.Secondly,this paper introduces the system development technology,analyzes the advantages of J2 EE technology,JSP technology,Java Bean technology and its application in the distributed management system,summarizes the advantages and disadvantages of C/S architecture,B/S architecture,and the advantages of B/S architecture,analyzes the Web service technology and MySQL database technology,for the system design and implementation.Then,this paper from the economic feasibility,the feasibility of the management,social feasibility and technical feasibility to verify the system design and development is feasible,which can improve the work quality and service level of news editing and management,UML use case diagrams are derived using the system business logic function,respectively is system administrator functions,reporters in editing,editing function of the Ministry of personnel,director of editorial department function,etc.,can effectively cover the news material editing,picture processing,news releases and other business management needs,from the data consistency,reliability,ring should speed performance requirements of the system are described.Then,this paper describes the design principle of the system design,the topology architecture of system and software and hardware deployment structure,and introduces the database access interface,database access module,data access module factory and core class design content,the use of structured flowchart of modeling and analysis of the system function,the function of each process a system is given,a high efficiency,access storage security good database design using the E-R diagram and relationship table;finally,the distributed news management system of a perfect function in the Eclipse environment to achieve the use of JSP technology,Java programming language,the system and the test results show that the system has good usability and reliability,improve the ability to handle business news editing and news release real-time processing performance,to further improve the management of news gathering and editing work.