毕业论文___基于ajax的信息发布与反馈系统的设计.doc

基于AJAX的信息发布与反馈系统、学生包括在不更新整个页面的前提下维护数据DESIGN OF AJAX-BASED INFORMATION RELEASE AND FEEDBACK SYSTEM ABSTRACT In order to gets timely student opinion suggestion and timely release questionnaire, to facilitate communication among department management personnel, teachers and students, this subject develops a system of information dissemination and feedback for my department. This system provides a platform for the convenient exchange between students and teachers, and provides effective help for the department to improve teaching and management level . This system realizes storage and maintenance to the basic information of administrators, teachers and students.It realizes management to the whole process of proposal and reply.Using this system,student can make suggestions, and management and teachers can Response to suggestions , managers can classify the information, and definit keywords to the information . This system realizes editing and publishing of questionnaire, including questionnaire creating, modifing and distributing. In addition, this system has some comprehensive query and statistical functions, including selecting suggestions by category and giving statistics results of the questionnaire’s items. This system uses B/S structure, running on the Web server, so the client simply use its browser to access the system. This system is developed based on. NET platform, useing ASP.NET, C# language and Microsoft SQL Server 2005 database management system tools. The system is developed using AJAX technology to allow the web pages updating partially instead of refreshing the entire page, thus making the system can more quickly respond to the client user’s requests. Design and Devopment of this system accords with the software engineering principle. This paper presents the details of the system’s design,implementation techniques and the user-interface. KEY WORDS： Make Suggestions，esponse Suggestions，urvey Publishing，urvey Counting，B/S tructure，AJAX前　言 1 第1章