using?System;
using?System.Data;
using?System.Configuration;
using?System.Collections;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.Web.UI.HtmlControls;
using?System.Data.SqlClient;

public?partial?class?Default?:?System.Web.UI.Page
{
????static?string?sValidator?=?““;
????private?readonly?string?sValidatorImageUrl?=?“DesktopModules/ValidateImage.aspx?Validator=“;

????protected?void?Page_Load（object?sender?EventArgs?e）
????{????????
????????///添加頁(yè)面初始化代碼
????????if?（!Page.IsPostBack）
????????{
????????????sValidator?=?GetRandomint（）;
????????????ValidateImage.ImageUrl?=?sValidatorImageUrl?+?sValidator;
????????}
????}

????protected?void?LoginBtn_Click（object?sender?EventArgs?e）
????{
????????///如果頁(yè)面輸入合法
????????if?（Page.IsValid?==?true）
????????{
????????????if?（Validator.Text?!=?sValidator）
????????????{
????????????????Message.Text?=?“驗(yàn)證碼輸入錯(cuò)誤，請(qǐng)重新輸入驗(yàn)證碼！！！“;
????????????????sValidator?=?GetRandomint（）;
????????????????ValidateImage.ImageUrl?=?sValidatorImageUrl?+?sValidator;
????????????????return;
????????????}

????????????String?userId?=?““;

????????????///定義類并獲取用戶的登陸信息????????????
????????????DocumentManager.User?user?=?new?DocumentManager.User（）;
????????????SqlDataReader?recu?=?user.GetUserLogin（UserName.Text.Trim（）
????????????????DocumentManager.User.Encrypt（Password.Text.Trim（）））;

????????????///判斷用戶是否合法
????????????if?（recu.Read（））
????????????{
????????????????userId?=?recu[“UserID“].ToString（）;
????????????}
????????????recu.Close（）;

????????????///驗(yàn)證用戶合法性，并跳轉(zhuǎn)到系統(tǒng)平臺(tái)
????????????if?（（userId?!=?null）?&&?（userId?!=?““））
????????????{
????????????????Session[“UserID“]?=?userId;

????????????????//跳轉(zhuǎn)到登錄后的第一個(gè)頁(yè)面
????????????????Response.Redirect（“~/DesktopModules/Main.aspx“）;
????????????}
????????????else
????????????{
????????????????sValidator?=?GetRandomint（）;
????????????????ValidateImage.ImageUrl?=?sValidatorImageUrl?+?sValidator;
????????????????///顯示錯(cuò)誤信息
????????????????Message.Text?=?“你輸入的用戶名稱或者密碼有誤，請(qǐng)重新輸入！“;
????????????}
????????}
????}

????protected?void?CancelBtn_Click（object?sender?EventArgs?e）
????{
????????///清空用戶名稱和密碼輸入框
????????UserName.Text?=?Password.Text?=?““;
????}

????private?String?GetRandomint（）
????{
????????Random?random?=?new?Random（）;
????????return?（random.Next（100000999999）.ToString（））;
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-05-18?14:41??企業(yè)信息文檔管理系統(tǒng)\
?????目錄???????????0??2013-05-18?14:41??企業(yè)信息文檔管理系統(tǒng)\database\
?????文件?????1179648??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\database\DocumentDB_Data.MDF
?????文件?????1048576??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\database\DocumentDB_Log.LDF
?????目錄???????????0??2013-05-18?14:43??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\
?????目錄???????????0??2013-05-18?14:41??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\
?????文件????????3296??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\ASPNET2System.cs
?????文件????????5721??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\Attachment.cs
?????文件????????8979??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\Category.cs
?????文件????????7953??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\Document.cs
?????文件????????4495??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\Role.cs
?????文件????????5909??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\Tree.cs
?????文件????????7194??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\App_Code\User.cs
?????目錄???????????0??2013-05-24?17:47??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\
?????文件??????216054??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\2005821162286562593.bmp
?????文件??????216054??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\20058211623221405063.bmp
?????文件??????216054??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\20058211659309215050.bmp
?????文件??????118784??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\2005821205611750381.exe
?????文件?????1482752??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\20058212115219376133.exe
?????文件??????216054??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\200582121619593335.bmp
?????文件???????67831??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\20059100589686313.jpg
?????文件??????216054??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Attachments\2006216151434453265.bmp
?????目錄???????????0??2013-05-18?14:43??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Backup\
?????目錄???????????0??2013-05-18?14:43??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Backup\2\
?????文件????????1634??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Backup\DocumentManager.sln
?????文件???????10240??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Backup\DocumentManager.suo
?????目錄???????????0??2013-05-18?14:41??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Bin\
?????文件???????20480??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Bin\SQLHelper.dll
?????文件??????????88??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Bin\SQLHelper.dll.refresh
?????文件???????30208??2006-05-12?08:35??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\Bin\SQLHelper.pdb
?????目錄???????????0??2013-05-18?14:41??企業(yè)信息文檔管理系統(tǒng)\DocumentManager\CSS\
............此處省略556個(gè)文件信息