本論文主要論述的是基于WEB的選課系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)。本系統(tǒng)是一個(gè)典型的信息管理系統(tǒng)(MIS),其開發(fā)主要包括后臺(tái)數(shù)據(jù)庫(kù)的建立和維護(hù)以及前端應(yīng)用程序的開發(fā)兩個(gè)方面。
通過分析瀏覽器/服務(wù)器結(jié)構(gòu)的特點(diǎn)并結(jié)合選課的實(shí)際情況,提出了基于瀏覽器/服務(wù)器結(jié)構(gòu)網(wǎng)上選課系統(tǒng)的基本設(shè)計(jì)思想,簡(jiǎn)要介紹了系統(tǒng)各功能模塊及數(shù)據(jù)庫(kù)的設(shè)計(jì),討論了用 JSP技術(shù)和SQL Server 2000開發(fā)網(wǎng)上選課系統(tǒng)時(shí)的數(shù)據(jù)庫(kù)訪問技術(shù)和動(dòng)態(tài)網(wǎng)頁制作技術(shù),并給出了部分實(shí)現(xiàn)代碼。通過該系統(tǒng),使學(xué)生可以方便地在校園網(wǎng)上進(jìn)行網(wǎng)上選課。該B/S結(jié)構(gòu)的系統(tǒng)在Windows XP系統(tǒng)和VS.NET平臺(tái)下開發(fā)完成,開發(fā)語言使用JSP,SQL Server 2000作為數(shù)據(jù)庫(kù)。系統(tǒng)有較高的安全性和較好的性能。
This paper deals with the selection system based on WEB Design and Implementation. The system is a typical management information system (MIS), including its main development background to the establishment and maintenance of the database and front-end application development.
It gives the basic design idea of the Browser/Server structure based online course elect system by analyzing the characteristic of the Browser/Server structure and combining with the actual public elective courses conditions of our school.It introduces the function module and database design briefly,followed by a discussion on database accessing technology and the active page technology of the course elect system based on JSP and SQL Server 2000.By using this system,students can elect courses online efficiently.The Browser/Server structure system is developed under VS.NET platform in Windows XP operating system, using JSP as the development language and SQL Server 2000 as the database. The string is encoded and encrypted.