【正文】 I 數(shù)據(jù)結(jié)構(gòu)算法在線學(xué)習(xí)交流平臺(tái)的設(shè)計(jì)和實(shí)現(xiàn) 摘 要 現(xiàn)今，隨著網(wǎng)絡(luò)急速的普及和發(fā)展，越來(lái)越多的人能夠利用網(wǎng)絡(luò)通信來(lái)使自己的生活和學(xué)習(xí)更加方便和高效，而網(wǎng)絡(luò)教育 （ ELearning） 就是這方面的典范。作為一種突破了時(shí)間和空間的學(xué)習(xí)方式，網(wǎng)絡(luò)教育在國(guó)外的發(fā)展已趨于完善，近幾年我國(guó)也越來(lái)越重視網(wǎng)絡(luò)教育，越來(lái)越多的高校重視和搭建自己的網(wǎng)絡(luò)教育平臺(tái)，其中 Moodle就是發(fā)展比較成熟的網(wǎng)絡(luò)教育平臺(tái)。 本文的具體內(nèi)容和成果 有以下幾點(diǎn)。 首先，對(duì)國(guó)內(nèi)外的網(wǎng)絡(luò)教育及網(wǎng)絡(luò)教育平臺(tái)的發(fā)展和現(xiàn)狀進(jìn)行說(shuō)明。通過(guò)對(duì)比各個(gè)平臺(tái)的優(yōu)缺點(diǎn)，最 后選擇了 Moodle 平臺(tái)。其次，對(duì)基于 Moodle 平臺(tái)的《數(shù)據(jù)結(jié)構(gòu)》算法交流平臺(tái)的可行性及操作性進(jìn)行需求分析、功能設(shè)計(jì)。實(shí)現(xiàn)了課程的開(kāi)設(shè)和管理，作業(yè)的提交和反饋，論壇的開(kāi)發(fā)與交互，資料的上傳與管理等功能。最后，完成并實(shí)踐基于 Moodle 平臺(tái)的《數(shù)據(jù)結(jié)構(gòu)》算法交流平臺(tái)的功能模塊并進(jìn)行效果分析。實(shí)現(xiàn)了教師管理課程和添加資源，批改作業(yè)以及根據(jù)反饋的信息進(jìn)行教學(xué)任務(wù)的調(diào)整等功能 。實(shí)現(xiàn)了學(xué)生學(xué)習(xí)課程，完成作業(yè)，下載資料和反饋學(xué)習(xí)信息等功能。 《 數(shù)據(jù)結(jié)構(gòu) 》 交流平臺(tái)是為了輔助傳統(tǒng)的教學(xué)，旨在彌補(bǔ)傳統(tǒng)教學(xué)的交流不足，解決學(xué) 習(xí)形式單一等問(wèn)題。 關(guān)鍵詞 ：數(shù)據(jù)結(jié)構(gòu)， Moodle 平臺(tái)，網(wǎng)絡(luò)教育 II Design and implementation of data structure algorithms of online learning platform ABSTRACT Nowadays,With the popularity and rapid development of the and more people can take advantage of work traffic to make their own lives and learning more convenient and online education is the model in this a breakthrough in time and space of in recent years more and more attention to online is the development of more mature Moodle online education platform. Specific content and results of this paper are as of all,Education and online education platform development and current status of the work at home and abroad will be contrast the advantages and disadvantages of each ,select the Moodle ,Based on the feasibility and operability of data structure algorithms Moodle platform munication platform requirements analysis,functional are realized and management,Job submission and feedback,Development and interactive forums,And other data upload and management ,Complete and practicebased data structure algorithms Moodle platform platform function modules and effect the teacher management curriculum and adding resources,Change jobs,and teaching tasks adjust according to the feedback information and other student learning curriculum,Homework,Download and feedback learning function. Data exchange platform structure is to assist traditional teaching,intended to make up for the lack of the traditional teaching of munication,Designed to pensate for lack of the traditional teaching of munication,learning to solve problems single form. KEY WORDS:data structure,moodle platform,online education III 目 錄 摘要 ............................................................................................................................................. I ABSTRACT ............................................................................................................................... II 1 緒論 ........................................................................................................................................ 1 課題背景介紹 ............................................................................................................. 1 國(guó)內(nèi)外發(fā)展現(xiàn)狀 ......................................................................................................... 1 課題研究的目的 數(shù)據(jù)結(jié)構(gòu) 和意義 ............................................................................ 3 可行性分析 ................................................................................................................. 3 論文結(jié)構(gòu) ..................................................................................................................... 5 2 相關(guān)技術(shù)簡(jiǎn)介 ....................................................................................................................... 6 網(wǎng)絡(luò)教育概念與特點(diǎn) ................................................................................................. 6 網(wǎng)絡(luò)教育的概念 ............................................................................................... 6 網(wǎng)絡(luò)教育的特點(diǎn) ............................................................................................... 6 網(wǎng)絡(luò)教育平臺(tái)的介紹與選擇 .................................................................................... 7 Moodle 平臺(tái) ................................................................................................................. 7 Moodle 背景 ...................................................................................................... 7 Moodle 平臺(tái)系統(tǒng)結(jié)構(gòu) ...................................................................................... 8 Moodle 平臺(tái)的主要功能 .................................................................................. 8 Moodle 的使用 .................................................................................................11 3 需求分析 .............................................................................................................................. 13 需求 分析概述 ........................................................................................................... 13 系統(tǒng)功能需求分析 ................................................................................................... 14 性能需求分析 ........................................................................................................... 17 本章小結(jié) ................................................................................................................... 17 4 系統(tǒng)設(shè)計(jì) .............................................................................................................................. 18 軟件架構(gòu) ................................................................................................................... 18 總體架構(gòu) ......................................................................................................... 18 用戶界面 ......................................................................................................... 19 服務(wù)端 ............................................................................................................. 19 數(shù)據(jù)庫(kù) ............................................................................................................. 20 用戶構(gòu)架 ................................................................................................................... 22 管理員 ........