Design And Implementation Of Teaching Resources Management System Based On Service Web

With the continuous development of computer and network technology, the traditional management mode of teaching resources have been unable to adapt to the development of the modern education, The teaching resources sharing platform is established to improve the use of teaching resources by information technology is of great significance.Firstly,the thesis studies teaching resource management system of the secondary technical school, and then in-depth analysis the business requirements of the system. The original process is translated into the computer network of business process and the function module of teaching resource management system is summarized, the system is divided into 5 functional modules, which are resource management, resource browsing, resource review, resource backup and system management. The model of each functional module is built by UML. Based on the software engineering design principle, the structureof B/S three layer, network topology and function for the teaching resource management system are designed in this thesis.The class diagram and the sequence diagram of each functional moduleare constructed by using object-oriented technology, the E-R chart and data table of the database are created. Secondly,the system function modules are developed by the C# programming language. The data information is stored through the SERVER SQL 2012. The application of software for the teaching resource management system is developed based on the Web service, It has some advantages such as independent, low coupling, self contained.It is achieved to upload and download the teaching resources in the software. For example, students not only can read the resources online,but also can download the resources, so the system can achieve resource classification and sharing functions; Finally, according to the principle of software testing, the functions of the system are tested and the test results show that the system has friendly interface, perfect function, good performance and convenient operation,which reached the system design requirements.Since the system running on the line, because of its easy to operate, the page is simple, and help to make full use of the information of all kinds of teaching resources in the school,the system has been recognized by the many of teachers and students.