Development And Implementation Of Document Approval System For News Media Units Based On J2EE

With the progress of science and technology, office automation information is the trend of the times. News unit, as the development of the times and linked most closely to acquisition, production, news release for the main business of the organization, facing the internal management of t he development of pressure is more and more big, urgent need under the guidance of the development of information technology, adjust the internal management methods, enhance the Office efficiency, from the inside out, in order to promote the news organizat ions in the development of the information age. In order to ensure the Policy communicated in place, official treatment timely, relationships coordination and orderly, work correctly and efficiently, we must strengthen the news department official document approval management, using computer software development, design a set of effective document management system for examination and approval.The news media document processing system, through the document management and approval function, become an import ant part of official approval information, effectively promote the efficiency of news media document processing, plays an important role.Task using the J2 EE technology, the news media design document processing system, is studied in the SQL database for news media system of document processing data, form a complete document to the approval of the digital platform. In this thesis, based on the J2 EE development technology, the construction documents for examination and approval system. On the software devel opment process, this paper analyzes the document processing system of data flow, business function and performance parameters. Second, the subject has also used the structured design method, design document processing system architecture, in various busine ss architecture level, to establish a system network topology, based on the demand, from the view of logical and physical design of the system database. Programming function of document processing system implementation: the document transmission module, management of dispatch management module, receiving module, public library module, system management module, etc. Finally, test the system operation, business use cases and the parameters of the testing system. System of document processing implemented by management, basic functions to achieve the correct and rational design, stable operation and has a good data access efficiency. Tested software runtime server utilization rate of CPU, memory, the average response time, etc., the results show that the documen t processing system, various business use cases normal operation, various operation parameters for software, comply with the design requirements and the software engineering standards.In shortly, project implementation design for examination and approval of browse, query, add, press unit of official documents, data, and other functions of examination and approval, news media document examination and approval system, to achieve the maximum of document management requirements of specialization, centralization and scale, to promote the rapid development of the news media document processing business has a certain value.