Catalog.aspx.cs
上传用户:cha0314
上传日期:2014-03-02
资源大小:12522k
文件大小:8k
- using System;
- using System.Collections;
- using System.ComponentModel;
- using System.Data;
- using System.Data.SqlClient;
- using System.Drawing;
- using System.Web;
- using System.Web.SessionState;
- using System.Web.UI;
- using System.Web.UI.WebControls;
- using System.Web.UI.HtmlControls;
- using UDS.Components ;
- namespace UDS.SubModule.BBS
- {
- /// <summary>
- /// Catalog 的摘要说明。
- /// </summary>
- public class Catalog : System.Web.UI.Page
- {
- protected HttpCookie UserCookie;
- protected bool Admin;
- protected bool Bulletin;
- protected string classid;
- public string Username;
- public string m_ForumItemID;
- protected System.Web.UI.WebControls.Label LCatalog;
- protected System.Web.UI.WebControls.Label LForumItem;
- protected System.Web.UI.WebControls.Label LBoard;
- protected System.Web.UI.WebControls.Label LForumTimes;
- protected System.Web.UI.WebControls.Label LReplay;
- protected System.Web.UI.WebControls.Label LReplays;
- protected System.Web.UI.WebControls.Label LBoardDescription;
- protected System.Web.UI.WebControls.Label LBoardMaster;
- protected System.Web.UI.WebControls.Label LSender;
- protected System.Web.UI.WebControls.Label LSendTime;
- protected System.Web.UI.HtmlControls.HtmlAnchor A1;
- protected System.Web.UI.WebControls.Repeater rpt_catalog;
- protected System.Web.UI.WebControls.Panel adminop;
- protected System.Web.UI.WebControls.Repeater rpt_board;
- protected System.Web.UI.WebControls.LinkButton lbtnDelBoard;
- protected System.Web.UI.WebControls.LinkButton btndelcatalog;
-
-
- private void Page_Load(object sender, System.EventArgs e)
- {
- // 在此处放置用户代码以初始化页面
- UserCookie = Request.Cookies["Username"];
- Username = UserCookie.Value.ToString();
- classid = (Request.QueryString["classID"]!=null && Request.QueryString["classID"]!="")?Request.QueryString["classID"].ToString():"0";
- ViewState["classid"] = classid;
- A1.HRef = "ManageCatalog.aspx?classID="+classid+"&Action=AddCatalog";
- if(!Page.IsPostBack)
- {
- //显示数据
- PopulateData();
- }
- else
- {
- classid = ViewState["classid"].ToString();
- Admin = Boolean.Parse(ViewState["Admin"].ToString());
- Bulletin = Boolean.Parse(ViewState["Bulletin"].ToString());
- }
- }
- #region 删除分类
-
- protected void btndelcatalog_Click(object sender,System.EventArgs e)
- {
-
- BBSClass bbs = new BBSClass();
- HttpCookie UserCookie = Request.Cookies["Username"];
- String Username = UserCookie.Value.ToString();
- try
- {
- bbs.DelBBSCatalog(Int32.Parse(((LinkButton)sender).CommandArgument));
- bbs = null;
- Response.Redirect("Catalog.aspx?classID="+classid);
- //Response.Write("<script language=javascript>alert('删除成功!');parent.location.reload();</script>");
- }
- catch(Exception ex)
- {
- UDS.Components.Error.Log(ex.ToString());
- Server.Transfer("../../Error.aspx");
- }
- }
-
-
- #endregion
- #region 删除板块
- public void DeleteBoard(object sender,System.EventArgs e)
- {
- BBSClass bbs = new BBSClass();
- HttpCookie UserCookie = Request.Cookies["Username"];
- String Username = UserCookie.Value.ToString();
- try
- {
- bbs.DelBBSBoard(Int32.Parse(((LinkButton)sender).CommandArgument));
- bbs = null;
- Response.Redirect("Catalog.aspx?classID="+classid);
- }
- catch(Exception ex)
- {
- UDS.Components.Error.Log(ex.ToString());
- Server.Transfer("../../Error.aspx");
- }
- }
- #endregion
- #region 显示数据
- /// <summary>
- /// 显示数据
- /// </summary>
- private void PopulateData()
- {
- #region 初始化数据
- DataTable dataTable_catalog = new DataTable();
- DataTable dataTable_board = new DataTable();
- DataTable dataTable_boardmaster = new DataTable();
- DataSet ds = new DataSet();
- SqlDataReader dr_catalog = null;
- SqlDataReader dr_board = null;
- SqlDataReader dr_boardmaster = null;
- BBSClass bbsclass = new BBSClass();
- BBSCatalog catalog = new BBSCatalog();//分类
- BBSBoard board = new BBSBoard();//板块
- BBSForumItem item = new BBSForumItem();//贴子的信息
- BBSBoardmaster master = new BBSBoardmaster();//斑竹信息
- BBSReplay replay = new BBSReplay();//回复信息
- #endregion
-
- //try
-
- //判断权限
- Admin = bbsclass.AdminBBS(Username,Int32.Parse(classid));
- ViewState["Admin"] = Admin;
- Bulletin = bbsclass.AdminSysBulletin(Username,Int32.Parse(classid));
- ViewState["Bulletin"] = Bulletin;
- A1.Visible = Admin;
- //得到类别信息
- dr_catalog = bbsclass.GetBBSCatalog();
- if(Admin)
- {
- HttpCookie cookie = new HttpCookie("UDSBBSAdmin","1");
- Response.Cookies.Add(cookie);
- }
- else
- {
- HttpCookie cookie = new HttpCookie("UDSBBSAdmin","0");
- Response.Cookies.Add(cookie);
- }
- if(Bulletin)
- {
- HttpCookie cookie1 = new HttpCookie("UDSBBSBulletinAdmin","1");
- Response.Cookies.Add(cookie1);
- }
- else
- {
- HttpCookie cookie1 = new HttpCookie("UDSBBSBulletinAdmin","0");
- Response.Cookies.Add(cookie1);
- }
- dataTable_catalog = Tools.ConvertDataReaderToDataTable(dr_catalog);
- dataTable_catalog.TableName = "catalogTable";
- ds.Tables.Add(dataTable_catalog);
-
- //得到板块信息
- if(Admin)
- dr_board = bbsclass.GetAllBBSBoard();
- else
- dr_board = bbsclass.GetBBSBoard((string) Username);
- dataTable_board = Tools.ConvertDataReaderToDataTable(dr_board);
- dataTable_board.TableName = "boardTable";
- ds.Tables.Add(dataTable_board);
-
- //得到斑竹信息
- dr_boardmaster = bbsclass.GetBoardMaster();
- dataTable_boardmaster = Tools.ConvertDataReaderToDataTable(dr_boardmaster);
- dataTable_boardmaster.TableName = "boardmasterTable";
- ds.Tables.Add(dataTable_boardmaster);
- //对子表进行数据绑定
- ds.Relations.Add("catolog_board",ds.Tables["catalogTable"].Columns["catalog_id"],ds.Tables["boardTable"].Columns["catalog_id"],false);
- ds.Relations.Add("board_boardmaster",ds.Tables["boardTable"].Columns["board_id"],ds.Tables["boardmasterTable"].Columns["board_id"],false);
-
- rpt_catalog.DataSource = ds.Tables["catalogTable"].DefaultView;
- Page.DataBind();
- }
- // catch(Exception ex)
- // {
- // UDS.Components.Error.Log(ex.ToString());
- // Server.Transfer("../../Error.aspx");
- // }
- // finally
- // {
- // dr_catalog = null;
- // dr_board = null;
- // dr_boardmaster = null;
- // }
- #endregion
- private void rpt_catalog_ItemDataBound(object sender,RepeaterItemEventArgs e)
- {
- System.Web.UI.WebControls.WebControl ctl =(System.Web.UI.WebControls.WebControl) e.Item.FindControl("btndelcatalog");
- if(ctl!=null)
- {
-
- ctl.Attributes["onclick"] = "return confirm('确定删除吗?')";
- }
- }
- protected void rpt_board_ItemDataBound(object sender,RepeaterItemEventArgs e)
- {
- System.Web.UI.WebControls.WebControl ctl =(System.Web.UI.WebControls.WebControl) e.Item.FindControl("lbtnDelBoard");
- if(ctl!=null)
- {
-
- ctl.Attributes["onclick"] = "return confirm('确定删除吗?')";
- }
- }
- #region Web Form Designer generated code
- override protected void OnInit(EventArgs e)
- {
- //
- // CODEGEN:该调用是 ASP.NET Web 窗体设计器所必需的。
- //
- InitializeComponent();
- base.OnInit(e);
- }
-
- /// <summary>
- /// 设计器支持所需的方法 - 不要使用代码编辑器修改
- /// 此方法的内容。
- /// </summary>
- private void InitializeComponent()
- {
- this.Load += new EventHandler(this.Page_Load);
- this.rpt_catalog.ItemDataBound += new System.Web.UI.WebControls.RepeaterItemEventHandler(this.rpt_catalog_ItemDataBound);
-
- }
- #endregion
- }
- }