forumlist.aspx.cs

一个功能完善的论坛系统,有数据库备分,希望对你有所帮助

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
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 bbs.Components;
namespace bbs.forum
{
	/// <summary>
	/// ForumList 的摘要说明。
	/// </summary>
	public class ForumList : System.Web.UI.Page
	{
		protected System.Web.UI.HtmlControls.HtmlInputText txtCaption;
		protected System.Web.UI.WebControls.Repeater myrep;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
		protected System.Web.UI.HtmlControls.HtmlInputButton btnSubmit;
		protected System.Web.UI.WebControls.Panel Panel1;
		protected System.Web.UI.HtmlControls.HtmlTextArea Textarea1;
		protected System.Web.UI.HtmlControls.HtmlTextArea message;
		protected System.Web.UI.WebControls.Repeater Repeater1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!IsPostBack) 
			{
				if(Session["userid"]==null)
				{
					Panel1.Visible=false;
				} 
				else 
				{
					Panel1.Visible=true;
				}
				DataList();
			}
		}
		public void DataList()
		{
			string strTopicID = Request.QueryString["TopicID"];
			DiscussionDB Forum = new DiscussionDB();
			DataSet ds1= Forum.GetForumByTopic(strTopicID);
			myrep.DataSource = ds1;
			myrep.DataBind();	
			DataSet ds2= Forum.GetTopic(strTopicID);
			Repeater1.DataSource = ds2;
			Repeater1.DataBind();
			Forum.ClickCount(strTopicID);
	
			


		}
		#region Web 窗体设计器生成的代码
		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.btnSubmit.ServerClick += new System.EventHandler(this.btnSubmit_ServerClick);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		

		private void btnSubmit_ServerClick(object sender, System.EventArgs e)
		{
			string strUID = Session["userid"].ToString();
			string username = Session["username"].ToString();
			string strFatherID = Request.QueryString["TopicID"];
			string FuncrtionID=Request.QueryString["ID"];
			DiscussionDB Discussion=new DiscussionDB();
			UBB myubb=new UBB();
			Discussion.ReplyTopMessage(strFatherID,strUID,txtCaption.Value,myubb.UBBToHTML(message.Value));
			Discussion.UpdateReply(FuncrtionID,username,txtCaption.Value);
			Discussion.GetReplyCountByFunctionID(FuncrtionID,strFatherID);
			Response.Redirect("ForumList.aspx?id="+FuncrtionID+"&TopicID="+strFatherID);

			DataList();
		}

		
	}
}