本文選題：在線論壇 + 三層架構(gòu)　； 參考：《吉林大學》2014年碩士論文

【摘要】：論壇系統(tǒng)作為方便有效的網(wǎng)絡交流媒介,已經(jīng)被許多網(wǎng)站采用并作為不可或缺的部分。本文通過建立一個三層架構(gòu)的、基于角色管理和數(shù)據(jù)庫技術(shù)的在線論壇系統(tǒng),對在線論壇系統(tǒng)的頁面布置、數(shù)據(jù)庫的設計與讀寫、角色的設置與權(quán)限的分配、論壇管理功能的設計與實現(xiàn)、論壇使用功能的設計與實現(xiàn)等進行了研究。 本系統(tǒng)是一個基于三層架構(gòu)和B/S模式的在線論壇系統(tǒng),設計本系統(tǒng)的目的是為了給人們的日常交流和信息共享提供一個方便的平臺。該系統(tǒng)由角色配置和管理模塊、論壇管理子系統(tǒng)、論壇使用功能子系統(tǒng)以及相關(guān)功能模塊等組成。 論文第一部分為緒論部分。緒論部分主要介紹了在線論壇系統(tǒng)的發(fā)展歷史和其具有的重要意義,并且根據(jù)這一應用領(lǐng)域的發(fā)展現(xiàn)狀,分析了在線論壇系統(tǒng)使用過程中存在的一些問題并提出了相關(guān)的解決方案； 第二部分明確了系統(tǒng)的設計目標,確立了在線論壇系統(tǒng)使用的體系結(jié)構(gòu),并根據(jù)系統(tǒng)設計開發(fā)的需求制定了開發(fā)和使用平臺,選定相關(guān)的軟件、操作系統(tǒng)及數(shù)據(jù)庫產(chǎn)品等；這一部分還將系統(tǒng)實現(xiàn)的功能、系統(tǒng)框架以及系統(tǒng)流程結(jié)合起來進行了設計,為下一步具體實現(xiàn)做了準備。 第三部分對系統(tǒng)的數(shù)據(jù)庫進行了設計。根據(jù)在線論壇系統(tǒng)的功能需求,確立了在線論壇系統(tǒng)的數(shù)據(jù)存儲應該具有五個實體,分別是：用戶、版主、帖子、版面和評論,并設計了相關(guān)的數(shù)據(jù)庫E-R圖,確定了實體具有的數(shù)據(jù)單元和各實體間的聯(lián)系。 第四部分介紹了在線論壇管理子系統(tǒng)的設計和實現(xiàn)過程。在線論壇系統(tǒng)根據(jù)角色配置和實際管理的需要,將管理子系統(tǒng)再分為版主管理模塊和管理員管理模塊。版主是輔助管理員對系統(tǒng)的版面進行管理的特權(quán)用戶角色,版主管理模塊實現(xiàn)的功能主要包括：刪除帖子、帖子置頂與取消、驗證新帖以及刪除特定評論等,設置版主管理模塊對特定的版面進行管理的目的,是將管理員的權(quán)限部分下放以降低管理員負擔,提高系統(tǒng)的管理效率等。管理子系統(tǒng)的另一個模塊是管理員管理模塊。管理員是系統(tǒng)的最高權(quán)限用戶,它擁有版主和普通用戶的一切權(quán)限,此外管理員管理模塊實現(xiàn)的功能還包括版面管理、版主管理和普通會員管理。版面管理是指管理員可以添加、刪除或更新系統(tǒng)的版面,以適應用戶新的內(nèi)容需要；版主管理是指管理員可以根據(jù)需要將普通會員任命為版主,或者刪除系統(tǒng)的版主；會員管理是管理員對普通會員的管理操作,主要包括：會員列表,刪除會員以及加入黑名單等。 第五部分介紹了在線論壇使用功能子系統(tǒng)的設計與實現(xiàn)過程。初次登陸系統(tǒng)的用戶可以注冊在線論壇的會員角色。注冊后,用戶就可以以會員身份在論壇版面上發(fā)表帖子了。不管是會員或匿名用戶都可以瀏覽和回復在線論壇的帖子和評論。 第六部分對論文和系統(tǒng)的實現(xiàn)情況進行了簡要的總結(jié),并對在線論壇系統(tǒng)的工作量,尚存在的問題和可能的解決方案進行了分析。 經(jīng)過實際試用,在線論壇系統(tǒng)界面友好,功能較為全面且簡單易用,能夠較好地實現(xiàn)資源共享和信息交流的目標�；緦崿F(xiàn)了設計預期。
[Abstract]:As a convenient and effective network communication medium, forum system has been adopted by many websites and is an indispensable part. In this paper, an online forum system of three layers, based on role management and database technology, is set up. The layout of the online forum system, the design and reading of the database, the setting and permissions of the role are established. The design and implementation of forum management functions, the design and implementation of forum functions are also studied.
This system is an online forum system based on three layer architecture and B/S mode. The purpose of this system is to provide a convenient platform for people's daily communication and information sharing. This system is composed of role configuration and management module, forum management subsystem, forum using work energy subsystem and related functional modules.
The first part of the paper is the introduction part. The introduction part mainly introduces the history and significance of the online forum system. According to the development status of this application field, it analyzes some problems in the process of using online forum system and puts forward relevant solutions.
The second part clarifies the design goal of the system, establishes the architecture of the online forum system, and sets up the development and use platform according to the requirements of the system design and development, and selects related software, operating system and database products. This part also combines the functions of the system, the system framework and the system process. It is designed to prepare for the next step.
In the third part, the database of the system is designed. According to the functional requirements of the online forum system, the data storage of the online forum system should have five entities, namely, users, moderators, posts, pages and comments, and the related database E-R diagrams are designed to determine the data unit and the association between entities. Department.
The fourth part introduces the design and implementation process of the online forum management subsystem. The online forum system divides the management subsystem into the moderator management module and the administrator management module according to the needs of the role configuration and actual management. The moderator is the privileged user role of the assistant administrator to manage the layout of the system, the moderator management module. The main functions of the implementation include: delete posts, post and cancel, verify new posts and delete specific reviews, set up the master management module to manage the specific layout. It is to lower the administrator's authority part to reduce the administrator's burden and improve the management efficiency of the system. The other module of the management subsystem is the other module of the management subsystem. Administrator management module. The administrator is the highest authority user of the system. It has all the rights of the owner and the ordinary user. In addition, the functions of the administrator management module also include layout management, moderator management and ordinary member management. Layout management means that administrators can add, delete or update the layout of the system to adapt to the new user. Content needs; moderator management means that administrators can appoint ordinary members as moderators according to their needs or delete the master of the system; member management is the management of general members by administrators, mainly including the list of members, deleting members and adding blacklists.
The fifth part introduces the design and implementation process of the online forum function subsystem. The user of the first login system can register the membership role of the online forum. After registration, the user can publish the post on the forum page with membership. Comments.
The sixth part makes a brief summary of the implementation of the paper and the system, and analyzes the workload of the online forum system, the existing problems and the possible solutions.
After the actual trial, the online forum system has friendly interface, more comprehensive function and easy to use. It can achieve the goal of resource sharing and information exchange better. The design expectation is basically realized.
【學位授予單位】：吉林大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TP311.52;TP393.092

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