河南萬(wàn)方科技學(xué)院教務(wù)系統(tǒng)(一)
最新河南科技學(xué)院新科學(xué)院教務(wù)管理系統(tǒng)入口：http://jxfw.hist.edu.cn/
河南萬(wàn)方科技學(xué)院教務(wù)系統(tǒng)(二)
學(xué)生選課系統(tǒng)
摘 要
隨著高校教育改革的不斷深入，眾多院校采用選課制。作為現(xiàn)代綜合教務(wù)管理系統(tǒng)的重要組成部分的網(wǎng)上選課系統(tǒng)已成為當(dāng)務(wù)之急。隨著大學(xué)規(guī)模的不斷擴(kuò)大，專業(yè)、班級(jí)、學(xué)生的數(shù)量急劇增加，有關(guān)學(xué)生選課的各種信息量也成倍增加，以前那種人工操作實(shí)現(xiàn)學(xué)生選課管理的方法已經(jīng)不符合現(xiàn)階段的要求。因此迫切需要開發(fā)基于互聯(lián)網(wǎng)的學(xué)生選課系統(tǒng)來(lái)提高教學(xué)管理工作的效率。
本文闡述了基于Java的學(xué)生選課系統(tǒng)的工作原理和實(shí)現(xiàn)方法，分析了學(xué)生選課工作的流程，并對(duì)系統(tǒng)功能目標(biāo)和使用的數(shù)據(jù)庫(kù)進(jìn)行了系統(tǒng)的分析和設(shè)計(jì)，在這些基礎(chǔ)上實(shí)現(xiàn)了基于Java的網(wǎng)上選課系統(tǒng)。利用Java制作的網(wǎng)上選課系統(tǒng)，實(shí)現(xiàn)了選課的動(dòng)態(tài)管理，使得對(duì)信息的管理更加及時(shí)、高效和安全，并且由于Java適用于任何系統(tǒng)，使得系統(tǒng)的通用性更高。同時(shí)本文還對(duì)系統(tǒng)的開發(fā)原理、系統(tǒng)的功能特點(diǎn)和設(shè)計(jì)方案進(jìn)行了介紹。
本系統(tǒng)的優(yōu)勢(shì)在于操作簡(jiǎn)單、功能強(qiáng)大、適用性強(qiáng)，面向?qū)ο蟮乃枷胧菇缑娓尤诵曰＿\(yùn)行系統(tǒng)后證明思路是正確的，技術(shù)方案是可行的
Abstract
With the development of higher education reform, many universities took the course-selection system, Building up the online course-selection system,. Building up the online course-selection system, the essential component of web-based comPhensive teaching management system, is more and more emergence. As the expanding on scale the University, and rapid increasing of students, class and specialties, the course-selection information growths doubled, The Pvious method for students choosing course by manual operation didn’t meet the requirements at this stage. It is necessary to develop an internet-based MIS to improve the efficiency of management.
The principle and method of a Java-based student selection system is described in this paper, the course-selection is specified in this thesis. The object and function of the system is also provided. The detailed database design is given, too. Following these, it sketches out the process of the development of the Online Course-Selection System, which based on above specification and design, and employing the Java-based technology. For the students’ convenient selecting course, OCSS equipped with a dynamic management component. OCSS provided high performance, information management as quickly as possible, and safety ,or by using Java, system of universal higher. Meanwhile, design principle, function, project and security framework of the system had been introduced.
The advantages of this system consist in easy operations, strong functions, and strong applicability, Object-oriented thinking made interface
more human. After operating system, the technical plan works was be proved.
Key words: JavaBean, database, windows, tabl
1 前言
1.1選題背景及意義
隨著計(jì)算機(jī)技術(shù)和網(wǎng)絡(luò)通迅技術(shù)的飛速發(fā)展，現(xiàn)在國(guó)內(nèi)有很多大學(xué)的選課方式由傳統(tǒng)的選擇方式轉(zhuǎn)變成了網(wǎng)上選課，學(xué)生可以在網(wǎng)上選擇規(guī)定范圍內(nèi)的課程，并且可以在網(wǎng)上查詢成績(jī)。無(wú)需自己去老師那一門一門查,了解自己已得多少學(xué)分還需多少學(xué)分,即節(jié)省了學(xué)生的時(shí)間，又便于學(xué)校的管理。
因?yàn)閭鹘y(tǒng)的選課方式都是手工的，教務(wù)處通知各班進(jìn)行選課，各班班長(zhǎng)再通知每個(gè)同學(xué)，經(jīng)過(guò)統(tǒng)計(jì)在上交教務(wù)處，這樣比較浪費(fèi)時(shí)間。再者選課時(shí)不知道所選課人數(shù)是否已滿，要等向教務(wù)處上報(bào)統(tǒng)計(jì)后才會(huì)知道，然后才能重新選擇。網(wǎng)上選課系統(tǒng)為同學(xué)節(jié)省了時(shí)間的同時(shí)，減少了不必要的步驟，也方便管理員管理。
