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大小: 2.04MB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2021-01-10
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資源簡介
程序?qū)嵗褂玫氖亲x者朋友們比較關(guān)注的三層架構(gòu)所編寫，應(yīng)用的開發(fā)環(huán)境是VS2008自帶的AJAX無刷新環(huán)境，并且對于網(wǎng)站安全通過無解密MD5單向加密技術(shù)來實(shí)現(xiàn)。
讀者朋友們在運(yùn)行本實(shí)例時可以先以超級管理員的身份（用戶名：mr 密碼：mrsoft）來登錄，然后可以設(shè)置考生ID號和教師ID號，之后便可以以考生或教師身份來登錄，這里管理員有權(quán)限設(shè)置功能。
三層架構(gòu)小知識：
下面對這幾層進(jìn)行介紹。
1、表示層，它負(fù)責(zé)響應(yīng)用戶的請求，對于這一層一般代碼量很少。大量的處理工作交給其他的層完成。
2、業(yè)務(wù)邏輯層，用來對數(shù)據(jù)進(jìn)行有效性驗(yàn)證，牽涉到對敏感數(shù)據(jù)的操作都需要經(jīng)過業(yè)務(wù)邏輯層做判斷，然后才能決定操作
代碼片段和文件信息
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1757??2008-08-14?13:27??OnLineExam\App_Code\AjaxClass\AjaxCommond.cs
?????文件???????3509??2008-09-10?13:16??OnLineExam\App_Code\BusinessClass\Coursemr.cs
?????文件???????5274??2008-09-10?13:17??OnLineExam\App_Code\BusinessClass\Departmentmr.cs
?????文件???????7050??2008-09-10?13:19??OnLineExam\App_Code\BusinessClass\FillBlankProblemmr.cs
?????文件???????6211??2008-09-10?13:21??OnLineExam\App_Code\BusinessClass\JudgeProblemmr.cs
?????文件???????8839??2008-09-10?13:22??OnLineExam\App_Code\BusinessClass\MultiProblemmr.cs
?????文件???????8761??2008-09-18?17:03??OnLineExam\App_Code\BusinessClass\Papermr.cs
?????文件???????6031??2008-09-10?13:24??OnLineExam\App_Code\BusinessClass\QuestionProblemmr.cs
?????文件??????11907??2008-09-10?13:25??OnLineExam\App_Code\BusinessClass\Rolemr.cs
?????文件???????6289??2008-09-10?13:26??OnLineExam\App_Code\BusinessClass\Scoresmr.cs
?????文件???????8862??2008-09-10?13:30??OnLineExam\App_Code\BusinessClass\SingleProblemmr.cs
?????文件??????14424??2010-01-28?16:51??OnLineExam\App_Code\BusinessClass\Usersmr.cs
?????文件???????4139??2008-08-13?11:13??OnLineExam\App_Code\CommonClass\Tree.cs
?????文件??????15538??2008-09-10?11:42??OnLineExam\App_Code\DatabaseClass\Database.cs
?????文件???????2675??2008-08-05?16:40??OnLineExam\App_Code\HelperClass\GetSafeData.cs
?????文件???????2938??2008-08-05?16:40??OnLineExam\App_Code\HelperClass\SQLString.cs
?????文件????1310720??2010-01-30?17:09??OnLineExam\App_Data\mrOnLineExam_Data.MDF
?????文件????1048576??2010-01-30?17:09??OnLineExam\App_Data\mrOnLineExam_Log.LDF
?????文件???????1457??2008-08-13?11:46??OnLineExam\App_Themes\MRSOFTASPNET\web.css
?????文件???????2488??2008-08-13?09:01??OnLineExam\App_Themes\MRSOFTASPNET\web.skin
?????文件???????1203??2007-05-10?19:22??OnLineExam\Controls\javascript\js_MouthTime.js
?????文件???????2391??2007-05-10?21:02??OnLineExam\Controls\javascript\Menu.js
?????文件????????568??2008-08-12?19:30??OnLineExam\Controls\lefttree.ascx
?????文件???????1344??2008-09-10?13:30??OnLineExam\Controls\lefttree.ascx.cs
?????文件????????154??2008-05-13?17:44??OnLineExam\Images\0folder.gif
?????文件????????366??2008-05-13?17:44??OnLineExam\Images\0folderopen.gif
?????文件???????1238??2007-03-05?17:26??OnLineExam\Images\Answer.GIF
?????文件??????10060??2008-07-29?16:57??OnLineExam\Images\a_04.jpg
?????文件????????872??2008-07-29?16:57??OnLineExam\Images\a_05.jpg
?????文件?????102880??2008-07-29?16:57??OnLineExam\Images\a_07.jpg
............此處省略178個文件信息
-----------?---------??----------?-----??----
?????文件???????1757??2008-08-14?13:27??OnLineExam\App_Code\AjaxClass\AjaxCommond.cs
?????文件???????3509??2008-09-10?13:16??OnLineExam\App_Code\BusinessClass\Coursemr.cs
?????文件???????5274??2008-09-10?13:17??OnLineExam\App_Code\BusinessClass\Departmentmr.cs
?????文件???????7050??2008-09-10?13:19??OnLineExam\App_Code\BusinessClass\FillBlankProblemmr.cs
?????文件???????6211??2008-09-10?13:21??OnLineExam\App_Code\BusinessClass\JudgeProblemmr.cs
?????文件???????8839??2008-09-10?13:22??OnLineExam\App_Code\BusinessClass\MultiProblemmr.cs
?????文件???????8761??2008-09-18?17:03??OnLineExam\App_Code\BusinessClass\Papermr.cs
?????文件???????6031??2008-09-10?13:24??OnLineExam\App_Code\BusinessClass\QuestionProblemmr.cs
?????文件??????11907??2008-09-10?13:25??OnLineExam\App_Code\BusinessClass\Rolemr.cs
?????文件???????6289??2008-09-10?13:26??OnLineExam\App_Code\BusinessClass\Scoresmr.cs
?????文件???????8862??2008-09-10?13:30??OnLineExam\App_Code\BusinessClass\SingleProblemmr.cs
?????文件??????14424??2010-01-28?16:51??OnLineExam\App_Code\BusinessClass\Usersmr.cs
?????文件???????4139??2008-08-13?11:13??OnLineExam\App_Code\CommonClass\Tree.cs
?????文件??????15538??2008-09-10?11:42??OnLineExam\App_Code\Databa
?????文件???????2675??2008-08-05?16:40??OnLineExam\App_Code\HelperClass\GetSafeData.cs
?????文件???????2938??2008-08-05?16:40??OnLineExam\App_Code\HelperClass\SQLString.cs
?????文件????1310720??2010-01-30?17:09??OnLineExam\App_Data\mrOnLineExam_Data.MDF
?????文件????1048576??2010-01-30?17:09??OnLineExam\App_Data\mrOnLineExam_Log.LDF
?????文件???????1457??2008-08-13?11:46??OnLineExam\App_Themes\MRSOFTASPNET\web.css
?????文件???????2488??2008-08-13?09:01??OnLineExam\App_Themes\MRSOFTASPNET\web.skin
?????文件???????1203??2007-05-10?19:22??OnLineExam\Controls\ja
?????文件???????2391??2007-05-10?21:02??OnLineExam\Controls\ja
?????文件????????568??2008-08-12?19:30??OnLineExam\Controls\lefttree.ascx
?????文件???????1344??2008-09-10?13:30??OnLineExam\Controls\lefttree.ascx.cs
?????文件????????154??2008-05-13?17:44??OnLineExam\Images\0folder.gif
?????文件????????366??2008-05-13?17:44??OnLineExam\Images\0folderopen.gif
?????文件???????1238??2007-03-05?17:26??OnLineExam\Images\Answer.GIF
?????文件??????10060??2008-07-29?16:57??OnLineExam\Images\a_04.jpg
?????文件????????872??2008-07-29?16:57??OnLineExam\Images\a_05.jpg
?????文件?????102880??2008-07-29?16:57??OnLineExam\Images\a_07.jpg
............此處省略178個文件信息
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