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?xmlOp;

public?partial?class?setAdmin?:?System.Web.UI.Page
{
????string?xmlFile=?ConfigurationManager.AppSettings[“xmlFile“];

????Logic?lg?=?new?Logic（）;???//創建Logic類對象?
????DataSet?ds?=?new?DataSet（）;

????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????if?（!IsPostBack）
????????{
????????????//驗證是否管理員
????????????if?（Convert.ToString（Session[“NormalAdmin“]）?!=?“yes“）
????????????{
????????????????Response.Write（“你沒有權限查看!“）;
????????????????Response.End（）;
????????????}

????????????BindToDataGrid（）;?//數據綁定到DataGrid控件
????????}
????}

????//數據綁定到DataGrid，顯示班級所有成員
????private?void?BindToDataGrid（）
????{
????????try
????????{
????????????xmlOp?op?=?new?xmlOp（xmlFile）;
????????????ds?=?op.GetDs（“//Root“）;
????????????this.DataGrid1.DataKeyField?=?“Name“;
????????????this.DataGrid1.DataSource?=?ds;
????????????this.DataGrid1.DataBind（）;
????????}
????????catch
????????{
????????????Response.Write（“出現不明錯誤?!“）;
????????????Response.End（）;
????????}
????}

????//每項數據綁定時事件
????protected?void?DataGrid1_ItemDataBound（object?sender?DataGridItemEventArgs?e）
????{
????????if?（e.Item.ItemType?==?ListItemType.AlternatingItem?||?e.Item.ItemType?==?ListItemType.Item）
????????{
????????????（（linkButton）（e.Item.Cells[6].Controls[0]））.Attributes.Add（“onclick“?“return?confirm（‘你確定要刪除嗎？‘）;“）;
????????????if?（Convert.ToString（Session[“SuperAdmin“]）?==?“yes“）?//若為超級管理員
????????????{
????????????????（（Button）（e.Item.Cells[7].FindControl（“btnSetAdmin“）））.Visible?=?true;??//顯示設置管理員按鈕
????????????????（（Button）（e.Item.Cells[7].FindControl（“btnNoAdmin“）））.Visible?=?true;???//顯示取消管理員按鈕
????????????}
????????}
????}

????//刪除某個同學
????protected?void?DataGrid1_DeleteCommand（object?source?DataGridCommandEventArgs?e）
????{
????????xmlOp?op?=?new?xmlOp（xmlFile）;
????????string?_delName?=?this.DataGrid1.DataKeys[e.Item.ItemIndex].ToString（）;?//取得關鍵字段
????????string?_delNode?=?“//Root/Student[Name=‘“?+?_delName?+?“‘]“;
????????string?_photo?=?op.SelectNodeText（“//Root/Student[Name=‘“?+?_delName?+?“‘]/Photo“）;

????????if?（op.DeleteNode（_delNode））????//刪除操作
????????{
????????????op.Save（xmlFile）;?//保存xml文檔
????????????if?（System.IO.File.Exists（HttpContext.Current.Server.MapPath（_photo）））
????????????{
????????????????try
????????????????{
????????????????????//刪除相應圖片
????????????????????System.IO.File.Delete（HttpContext.Current.Server.MapPath（_photo））;
????????????????}
????????????????catch?（Exception?ex）
????????????????{
????????????????????throw?ex;
????????????????}
????????????}
????????????Response.AddHeader（“refresh“?“0“）;?//刷新整個頁面
????????}
????}

????//一般管理員的設置
????protected?void?DataGrid1_ItemC

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-12-21?15:17??在線同學錄系統\
?????目錄???????????0??2015-12-21?15:16??在線同學錄系統\在線同學錄系統\
?????文件??????886641??2015-12-21?15:13??在線同學錄系統\在線同學錄系統\2414101935_鄭仁凱.docx
?????目錄???????????0??2015-12-21?15:16??在線同學錄系統\在線同學錄系統\xmlClass\
?????目錄???????????0??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\App_Code\
?????文件????????3214??2008-03-29?00:34??在線同學錄系統\在線同學錄系統\xmlClass\App_Code\Logic.cs
?????文件????????9864??2008-03-29?00:34??在線同學錄系統\在線同學錄系統\xmlClass\App_Code\xmlOp.cs
?????文件????????2272??2015-12-21?15:13??在線同學錄系統\在線同學錄系統\xmlClass\Default.aspx
?????文件????????1550??2008-03-18?15:54??在線同學錄系統\在線同學錄系統\xmlClass\Default.aspx.cs
?????文件????????1919??2015-12-21?13:34??在線同學錄系統\在線同學錄系統\xmlClass\Web.Config
?????文件????????1535??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\xmlClass.sln
?????文件???????15872??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\xmlClass.suo
?????文件????????2657??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\admin.aspx
?????文件????????4215??2008-03-18?18:40??在線同學錄系統\在線同學錄系統\xmlClass\admin.aspx.cs
?????目錄???????????0??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\images\
?????文件????????9728??2008-03-29?01:16??在線同學錄系統\在線同學錄系統\xmlClass\images\Thumbs.db
?????文件????????6181??2008-03-18?10:15??在線同學錄系統\在線同學錄系統\xmlClass\images\rock.gif
?????目錄???????????0??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\img\
?????文件???????15872??2008-03-29?01:16??在線同學錄系統\在線同學錄系統\xmlClass\img\Thumbs.db
?????文件????????6181??2006-04-30?09:32??在線同學錄系統\在線同學錄系統\xmlClass\img\boy.gif
?????文件????????6562??2006-04-30?09:32??在線同學錄系統\在線同學錄系統\xmlClass\img\girl.gif
?????文件????????8444??2008-03-29?00:31??在線同學錄系統\在線同學錄系統\xmlClass\index.aspx
?????文件????????8368??2008-03-18?19:07??在線同學錄系統\在線同學錄系統\xmlClass\index.aspx.cs
?????文件?????????955??2015-12-21?15:13??在線同學錄系統\在線同學錄系統\xmlClass\login.aspx
?????文件?????????858??2008-03-18?19:10??在線同學錄系統\在線同學錄系統\xmlClass\login.aspx.cs
?????文件????????6153??2008-03-18?16:11??在線同學錄系統\在線同學錄系統\xmlClass\reg.aspx
?????文件????????4479??2008-03-18?16:29??在線同學錄系統\在線同學錄系統\xmlClass\reg.aspx.cs
?????文件?????????449??2015-12-21?14:59??在線同學錄系統\在線同學錄系統\xmlClass\stuInfo.aspx
?????文件????????2821??2008-03-18?18:09??在線同學錄系統\在線同學錄系統\xmlClass\stuInfo.aspx.cs
?????目錄???????????0??2015-12-21?15:14??在線同學錄系統\在線同學錄系統\xmlClass\xml\
?????文件????????2036??2015-12-21?14:25??在線同學錄系統\在線同學錄系統\xmlClass\xml\class.xml
............此處省略1個文件信息