| Develop education resources is the base of educational informationization, the educational resources network platform based web provide an all-round service for schools, teachers and students to share information realize. Pingdingshan education metropolitan area network project is to build basic education resource library, build the city's unified platform for all education management to service for all the schools, teachers and students.The subject studies and analyzes the current stage and development trend of our basic education resources information platform, to build the basic education resources information platform based on web, in accordance with local condition of Pingdingshan basic education resources information platform.The treatise has the following main aspects:1. Studies and analyzes the current stage and development trend of our education resources, to build the basic education resources information platform based on web.2. Completes the requirement analysis and use case diagram, system architecture, data and control flow diagram, draws the system structure chart, names the each function model, describes the process and completes the system maintenance design.3. Draws the class diagram with the help of Rational Rose, completes the user interface design.Establishes the conceptual data model, the physical data model, designes the database structure with the help of PowerDesigner.4. Design the system code with C# and SQL Server.completes the test cases.implements the system function. |
