freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

試題庫管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)畢業(yè)論文-資料下載頁

2025-06-22 19:50本頁面
  

【正文】 2005 時(shí),在默認(rèn)的設(shè)置下+ U% p0 Mamp。 i不允許SQL Server進(jìn)行遠(yuǎn)程連接可能會(huì)導(dǎo)致此失敗。解決方案:主機(jī)上需要用固定的IP地址或服務(wù)器地址; 一致。(5)為過程或函數(shù) 指定的參數(shù)太多。解決方案:仔細(xì)檢查在存儲(chǔ)過程中所設(shè)定的參數(shù)變量,與實(shí)際輸入的參數(shù)值是否一一對(duì)應(yīng)。(6)在鏈接數(shù)據(jù)庫時(shí),系統(tǒng)提示SQL Server 2005 不允許遠(yuǎn)程連接。解決方案:開始程序Microsoft SQL Server 2005SQL Server 2005外圍應(yīng)用配置器,在打開的界面單擊“服務(wù)的連接的外圍應(yīng)用配置器“,在打開的界面中找到Database Engine,單擊“服務(wù)“,在右側(cè)查看是否已啟動(dòng),如果沒有啟動(dòng)可單擊“啟動(dòng)“,并確?!皢?dòng)類型“為自動(dòng),不要為手動(dòng),否則下次開機(jī)時(shí)又要手動(dòng)啟動(dòng)。 (7)考慮到像數(shù)據(jù)結(jié)構(gòu)這樣包含圖片、文字和表格的復(fù)雜試題內(nèi)容的錄入,單是文本框是不能實(shí)現(xiàn)復(fù)雜題型的錄入,因此需要一個(gè)像word軟件的編輯器來輔助實(shí)現(xiàn)。解決方案:應(yīng)用與word功能相似的文字編譯器Fckeditor,以Fckeditor控件作為試題題目錄入部分設(shè)置,就可以實(shí)現(xiàn)試題的圖文并存問題,具體配置方法如下所示:下載程序后,創(chuàng)建一個(gè)web項(xiàng)目,將下載壓縮文件解壓。將Fckeditor文件夾拷貝到項(xiàng)目,刪除多余的文件,只保留editor文件夾, , ,。創(chuàng)建一個(gè)新的文件夾取名叫userfiles用于存儲(chǔ)本地上傳到服務(wù)器的文件,也是fckeditor瀏覽服務(wù)器文件的位置(文件夾位置和名稱根據(jù)個(gè)人喜好決定)。接下來進(jìn)行fckeditor項(xiàng)目配置: ①,②在工具欄引用fckeditor控件, framework組件—瀏覽—。③將控件拖到頁面產(chǎn)生如下代碼: FCKeditorV2:FCKeditor ID=FCKeditor1 runat=server BasePath=~/fckeditor/ Width=800px Height=300px/FCKeditorV2:FCKeditor 注意:BasePath屬性不是自動(dòng)生成,需要自己手動(dòng)添加fckeditor應(yīng)用程序文件夾路徑,文件夾所在項(xiàng)目位置不同,路徑配置也不同根據(jù)實(shí)際情況而定,如果路徑配置不正確頁面將無法顯示編輯器。 ④配置userfiles用于存儲(chǔ)本地上傳到服務(wù)器的文件,即fckeditor瀏覽服務(wù)器文件夾的位置代碼如下:appSettings  add key=FCKeditor:UserFilesPath value=/fckeditor/userfiles//  /appSettings ⑤ 將默認(rèn)值 en 改為 zh。 ⑥。將var_FileBrowserLanguage 和var _QuickUploadLanguage 將默認(rèn)值 php 改為 aspx ⑦配置fckeditor/filemanager/connectors/asp/, 找到private bool CheckAuthentication()方法,該方法用于驗(yàn)證用戶是否具有上傳文件的權(quán)限,默認(rèn)return false,這里我們將false改為true。 ⑧: UserFilesPath = /fckeditor/userfiles/;該方法也是設(shè)置上傳的文件夾路徑。 ⑨如果使用時(shí)候出現(xiàn),已從客戶端偵測(cè)。請(qǐng)加入頁面page標(biāo)簽中加入 ValidateRuqest=false。 結(jié) 論結(jié) 論試題庫管理系統(tǒng)是北京工業(yè)大學(xué)耿丹學(xué)院的真實(shí)課題,是一個(gè)輔助在校教師教學(xué)的系統(tǒng),試題庫系統(tǒng)在市面上有很多,那么再次開發(fā)就需要有創(chuàng)新點(diǎn)才能不負(fù)眾望。本系統(tǒng)的創(chuàng)新點(diǎn)總結(jié)有以下幾方面:(1)在試題錄入界面上的設(shè)計(jì)上增加了難度系數(shù)和章節(jié)選擇兩項(xiàng),不但對(duì)試題的分類上更詳細(xì)還對(duì)教師組卷有幫助性。(2)增加了更人性化的錄入方式—批量錄入試題功能,這是考慮到教師平時(shí)會(huì)積累很多試題,如果單個(gè)錄入的話會(huì)很浪費(fèi)時(shí)間,如果以讀取文件形式來實(shí)現(xiàn)批量錄入,會(huì)省去很多繁瑣工作。(3)在組卷形式上也細(xì)分為隨機(jī)組卷和人工組卷,雖然有些系統(tǒng)也會(huì)這么分類,但是本系統(tǒng)在參數(shù)的設(shè)置上豐富了,讓試卷的考察意義具有針對(duì)性。(4)導(dǎo)出試卷設(shè)計(jì)上也省去了教師排版工作,直接導(dǎo)出到預(yù)先設(shè)定好的word模板中,這些設(shè)計(jì)可以提高了教師的工作效率。系統(tǒng)雖然做了很多創(chuàng)新,但是還是有很多地方有待改進(jìn),比如教師瀏覽和管理權(quán)限問題還需要學(xué)弟學(xué)妹們繼續(xù)開發(fā)下去,讓系統(tǒng)能在我院得到應(yīng)用,能協(xié)助教師更好的教學(xué),這就是我一直所期望的,也是我做這個(gè)系統(tǒng)的目的。參考文獻(xiàn)參考文獻(xiàn)[1] 張領(lǐng). . 清華大學(xué)出版社,2008[2] AJAX客戶端編程精選166例(使用C) .科學(xué)出版社,2009[3] ,2010[4] 房大偉, 龐婭娟..人民郵電出版社, 2010[5] 徐守祥.?dāng)?shù)據(jù)庫應(yīng)用技術(shù)-SQL Server2005篇.第2版,2008[6] 鄒建峰, 李律松, 李曉栓.,2005[7] 薩師煊, 王珊.?dāng)?shù)據(jù)庫系統(tǒng)概論[M].高等教育出版社,2000[8] Bell al.[M].,2002[9] 廖信彥..中國(guó)鐵道出版社,2001[10] 東明..清華大學(xué)出版社,2001[11] 方玉燕..電子工業(yè)出版社,2010[12] (美)瓦拉洛(.). .清華大學(xué)出版社,2010[13] 朱印宏.,2009[14] 王儉敏.CSS+DIV網(wǎng)頁樣式與布局案例指導(dǎo).電子工業(yè)出版社,2009[15] 葉青.HTML+CSS+JAVASCRIPT 實(shí)用詳解完全手冊(cè).電子工業(yè)出版社,2008[16] 威爾頓.JavaScript入門經(jīng)典.第4版. 清華大學(xué)出版社,2011[17] 梁立新. . 電子工業(yè)出版社,2010[18] 樊建.+. 清華大學(xué)出版社,2004[19] 哈米爾頓. . 機(jī)械工業(yè)出版社.第2版,2009[20] 盛玉霞..信息技術(shù).2005,(12):118119[21] 陳珊, .光盤技術(shù).2006,3:1719[22] 張亞輝.在線考試系統(tǒng).吉林大學(xué)碩士學(xué)位論文.2008[23] 楊永.基于B/S模式的通用試題庫系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn).計(jì)算機(jī)工程與科學(xué).2009, 31(4):143148[24] [25] [26] [27] 附 錄附錄附錄1:英文原文Project Report On “Online Examination System”Guided ByMrs. Kapila PareekONLINE TEST SYSTEMPURPOSE:The purpose of online test simulator is to take online test in an efficient manner and no time wasting for checking the paper. The main objective of online test simulator is to efficiently evaluate the candidate thoroughly through a fully automated system that not only saves lot of time but also gives fast results.For students they give papers according to their convenience and time and there is no need of using extra thing like paper, pen etc.SCOPE:Scope of this project is very broad in terms of other manually taking exams.Few of them are:This can be used in educational institutions as well as in corporate world.Can be used anywhere any time as it is a web based application(user、Location doesn’t matter).No restriction that examiner has to be present when the candidate takes the test.FEATURES:SecureEasy to useReliable and accurateNo need of examinerOVERVIEW:The online test created for taking online test has following stages(1) Login(2) Test(3) ResultLogin:There is a quality login window because this is more secure than other login forms as in a normal login window there are multiple logins available so that more than one person can access to test with there individual login.But in this project there is only one login id . administrator id and password by which a person enter the site. Hence it is more secure and reliable than previously used online test simulators.TEST:Test page is the most creative and important page in this project. It consists of 2 modules namely:Subject selectionUtilitiesSubject selection:From the given choices the candidate can select his field (like C, C++ and JAVA etc) for taking on with the test.Utilities:It includes:Skip and e back to the question afterwards if needed. Gives the list of attempted and unattempted questions and can go to any question directly and can either attempt or change the answer of the already attempted question.TECHNOLOGIES USEDFront end as: HTMLBack end as: Advance JavaServer: Apache tomcat Database: Microsoft accessQuerying language: SqlFEASIBILITY STUDY1.) ECONOMIC FEASIBILITYEconomic analysis is most frequently used for evaluation of the effectiveness of the system. More monly knows as cost/benefit analysis the procedure is to determine the benefit and saving that are expected from a system and pare them with costs decisions is made to design and implement the system.This part of feasibility study gives the top management the economic justification for the new system. This is an important input to the management the management, because very often the top management does not like to get confounded by the various technicalities that bound to be associated with a project of this kind. A simple economic analysis that gives the actual parison of costs and benefits is much more meaningful in such cases.In the system, the organization is most satisfied by economic feasibility.Because, if the organization implements this system, it need not require any additional hardware resources a
點(diǎn)擊復(fù)制文檔內(nèi)容
畢業(yè)設(shè)計(jì)相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1