| Internet has become indispensable and an important part of people's real life, the exchange of information has slowly become the access to knowledge and an important way to communicate with each other. With people's work, life, learning require efficient requirements; At the same time, "80", "90" flavor of the times is more strong and pairs of contacts and exchanges have different characteristics and different access to information faster. The information distribution system is consistent with the need to improve work efficiency, but also to meet the growing information needs of them.The system can manage the interior of their flats in various sectors, with information on editing more convenient and faster information inquiry. The information can changes more flexible, more timely to delete, etc.. Business departments can publish or delete information as needed and be able to accurately add, modify or delete the information displayed in the foreground, the exchange of information to meet the needs of officers and men. It can also enable to publish notice of the spirit, regulations, documents, rules and norms, and the recent focus and other information quickly conveyed to each of the officers and men; also can achieved lesson plans, courseware and other information resources shared with the officers and men of theoretical study, teaching, it has a good role in promoting quality and great practicality.The whole system will be developed in the framework of Struts2.0,database is Oracle10g, connection is the JDBC connection, front-end development tool is MyEclipse, with the connection pool to the database, the application of the OJDBC14.jar driver, it's steady and fast connection to meet the work requirements. The implementation process from the feasibility study, through the system analysis, system design, system implementation and other major phase to regulate the development process. This system makes use of MyEclipse in the JAVA application development on a flexible and efficient characteristics of the target design, system functional analysis, system function module design, database requirements analysis, database concept of structural design, logical database structure design, database physical structure to achieve various functional modules of the creation, compilation and distribution system, various processes are carried out a detailed description.The system is divided into front view and back operations, the front view prospects of real-time news releases, information retrieval within the system, leading his speech released, file downloads, and related applications to download. The main function of the background is for the front view and make the appropriate management. Such as:information management, rights management, user management, information to add, document management. The main purpose of this system is able to provide a majority of fast response, simple operation, automation and related departments to a manageable, confidentiality, good results of the information release system.This paper contains six parts, the first chapter introduces the research background meaning and the main work of the paper. The second chapter describes the development environment and application databases related to knowledge, Struts2.0 sub-frame, Oracle10g, JDBC connections, front-end development tools, as well as the connection pool for the MyEclipse down the relevant description. The third chapter mainly made the feasibility of the system requirements analysis and technical analysis from economic feasibility, the reality. The fourth chapter describes the information system architecture and modular structure, as well as the relationship between the various modules in the second half of the logical model of databases and conceptual models. Chapter five is the system's implementation process, applet the MVC development model, Struts framework to display the page foreground and background management page, along with a wealth of images to describe the contents of this chapter. Chapter VI summarizes the thesis work, to discuss the next step to be done.Systems are already able to work smoothly, but its function is still relatively a single and only achieve the rank and file sharing, browsing, and uptake of information. The company have the financial management system, cadre file system and other office automation systems, the use of ways are stand-alone but could only take action on their own business and installed in the business unit and can not shared, so each system will be able to enter into automation systems to carry out the circulation of official documents, and is able to transfer to publish and archive the documents, so that we can significantly reduce the use of time and steps to complete this an upgrade that should be integrated automation platform for the data in the well interface. This system can be carried out through a simple integrated query, these features will express manifestation of humanity and the development direction of the system. |
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