| Modern distance education becomes the one of the research directions of the education informationalized and important practical contents. Hardware, software and education resource constituted three major foundations of online education. Network Course is important component part of the education resource. In Modern distance education, the teaching activity is expanded about network course. A network course is the basic unit and core of implementing network education, therefore, it is very important and exigent problem to use newer active network programming technique to develop high-quantity network course in our country. The network course not only includes the teaching contents, but also the teaching activities on the Web.The design and making of network course is very complicated task, must make use of various computer technique and can just be realized. The current programming techniques of network course is as follows, ASP,PHP,JSP,VBScript and JavaScript, etc, but these techniques has some bug and lack that program reused degree is low, the repetition labor is more, the browsing speed is low, the security of program source code is bad, etc. With the development of Internet and information technology, now network course has showed more and more technological shortage and weakness. These shortage and weakness will restrict the development of construction project of network course. The ASP.NET is one part of the .NET frame system structure, which provides powerful technical support and guarantee for construction and development of network course. Compared with the existing development technology of the network course, ASP.NET has offered many advantages, for instance: simple, security, manageable nature, etc, and the ASP.NET can develop web application program with such many kinds of tools as Microsoft Visual Studio.net, Dreamweaver, etc. This can improve exploitation efficiency quickly. In the essence,ASP.NET technique is different from the tradition programming technology including web frame,used program language and method of program design. Based on the analysis and summary of the teaching theory of developing network course and the developing techniques of current network course, start with the analyse of .NET framework, explaines the key techniques of the development of a network course using ASP.NET in detail. Then, introduces the development of the network courses named Network Project and Design using ASP.NET technique. This network course is designed to implement active web pages by Web Form, the connection and access of the database by ADO.NET, the management of the database by SQL Server 2000, the static web pages by Dreamweaver MX 2004 which is a web development tool, the transfer of the networks by Web Services. In the end, the total design and the basic functional modules of the student online oneself test system and the online answer system is described,realization of main functional modules is researched in detail and some source codes are attached. |
