毕业论文基于web的毕业设计双向选.doc

基于web的毕业设计双向选题系统的设计与实现 摘 要 近年来，高校中的数字化应用相当普及，各种信息管理系统越来越完善，如教务管理系统、图书管理系统、学籍管理系统等。然而，关于毕业生的论文选题，目前大部分 高校仍然采用低效的人工管理模式，从而导致了教师工作量大、学生选题不便不科学、变更麻烦等一系列问题。本文首先介绍了基于 Web 的毕业选题系统的应用背景，阐述了 Web 的现状和各种开发技术，然后，通过一个完整的软件开发周期，采用现在流行的 ASP.NET 和 SQL Server数据库技术，从可行性研究、需求分析，到方案的提出和选择，再到系统设计、编码、调试，最终实现一个全新的毕业设计网上选题系统。新系统经过严格的测试，可以投入实际的使用。 通过新系统，教师能方便地维护自己的论题，学生可以在选题期间自行选题。同时，教师可以根据学生的兴趣及专长等信息进行双向选择。选题结束后，教师及管理者还可以通过系统方便地跟进学生的设计进度。 Design Implement of Bidirectional Subject-Selection System for Graduation Thesis Based on Web Abstract In recent years, the Digital-Applied in Colleges is quite universal, and all kinds of MIS(Management Information System) become more perfect, for example, the Educational Administration System, Library System, Student Management System and etc. However, refer to the selection of graduates’ thesis, a majority of colleges and universities still used the manual inefficient management style, thus leading to a heavy workload of teacher，inconvenient and unscientific distribution of thesis,difficultly changing and other series of troublesome issues. At first, I will introduce the background of the Web-based Thesis Selection System, and describe the status quo of Web and development technologies of it. And then, via a complete software development cycle, using the now popular ASP.NET and SQL Server database technology, from the feasibility study, demand analysis and proposed scheme, to system design, coding, debugging, eventually achieve a new Thesis Selection Online System. The new system has been tested rigorously, so it can be used in security. New system will make work easier and better. Via this system, teachers can manage their thesis easily, students choose their own love. Meanwhile, according to students’ interest and technology, teachers confirm which student wins the thesis, with making a two-way choice. By the end of the selection, teachers can also be easy to follow the design. Keywords：Thesis System；Information Management System；MIS, Web；B/S mo