details.aspx.cs

这是我制作的一个小论坛源码··能够简单实现发表帖子··管理帖子·后台管理等功能

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;

namespace bbs
{
	/// <summary>
	/// details 的摘要说明。
	/// </summary>
	public class details : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label_username;
		protected System.Web.UI.WebControls.TextBox Info;
		protected System.Web.UI.WebControls.Button Button_send;
		protected System.Web.UI.WebControls.Button Button_clear;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing1;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing2;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing3;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing4;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing5;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing6;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing7;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing13;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing8;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing12;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing9;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing10;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing11;
		protected System.Web.UI.HtmlControls.HtmlInputRadioButton biaoqing14;
		protected System.Web.UI.HtmlControls.HtmlInputCheckBox qianming_2;
		protected System.Web.UI.WebControls.Label Label_title;
		protected System.Web.UI.WebControls.DataList DataList1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{

			this.Label_title.Text=Session["sBbsHead"].ToString();
			this.Label_username.Text=Session["username"].ToString();
			this.Label1.Text=DateTime.Today.DayOfWeek.ToString();
			if(!Page.IsPostBack)
			{
				this.MyDataBind();
			}// 在此处放置用户代码以初始化页面
		}
		private void MyDataBind()
		{
			string iBbsid=Session["iBbsID"].ToString();
			da.view_bbs vb=new da.view_bbs();
			this.DataList1.DataSource=vb.GetView_bbsContent(iBbsid);
			this.DataList1.DataBind();
		}

		protected string GetFace(object face)
		{			
			if(face!= null && face.ToString() != "")
			{
				return @"<img src="""+face.ToString() + @""" width=""100"" height=""115"" border=""0""/>";
			}
			else
			{
				return "&nbsp;";
			}
		}
		
		private void Button_clear_Click(object sender, System.EventArgs e)
		{
			this.Info.Text="";
		}

		private void Button_send_Click(object sender, System.EventArgs e)
		{
			if(Session["userid"]==null || Session["userid"].ToString()=="")
			{
				Response.Redirect("Error.aspx");
				
			}
			else
			{
				string bbskey=Session["iBbsID"].ToString();
				string userid=Session["userid"].ToString();
				string sql="insert into tbBbs (sBbsContent,dBbsDate,iBbsSubject,iUserID_FK) values('"+this.Info.Text+"','"+DateTime.Now+"','"+bbskey+"','"+userid+"')";
				da.da d=new da.da();
				d.command(sql);
				string sql2="update users set iBbscount=iBbscount+1 where iUserID='"+userid+"'";
				string sql3="update tbBbs set iBbsCLicks=iBbsCLicks+1 where iBbsID='"+bbskey+"'";
				da.da q=new da.da();
				q.command(sql2);
				q.command(sql3);
				this.MyDataBind();
				
			}

		}

		#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.DataList1.SelectedIndexChanged += new System.EventHandler(this.DataList1_SelectedIndexChanged);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void DataList1_SelectedIndexChanged(object sender, System.EventArgs e)
		{
		
		}
	}
}