利用c#制作简单的留言板(3)

显示列表list.aspx
<%@ Page language="c#" Codebehind="list.cs" AutoEventWireup="false" Inherits="notpage.list" %>

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namespace notpage
{
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;

///

/// Summary description for list.
///

public class list : System.Web.UI.Page
{
PRotected System.Web.UI.WebControls.Label n_tdtitle;

public list()
{
Page.Init += new System.EventHandler(Page_Init);
}

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//
// Evals true first time browser hits the page
//
}
}

protected void Page_Init(object sender, EventArgs e)
{
//
// CODEGEN: This call is required by the ASP+ Windows Form Designer.
//
InitializeComponent();
Init_tdtitle();

}

///

/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///

private void InitializeComponent()
{
this.Load += new System.EventHandler (this.Page_Load);
}

protected void Init_tdtitle()
{
InitializeComponent();
//
// CODEGEN: This call is required by the ASP+ Windows Form Designer.
//
try
{
notepage np = new notepage();

ArrayList arrTopic = np.GetTopicList();

for ( int i = 0 ; i < arrTopic.Count ; i ++)
{
notepage objTopic = (notepage)arrTopic[i] ;
string str ="" + objTopic.Title.ToString() + "";
str = str +"" + objTopic.Author.ToString()+"";
str = str +"" + objTopic.adddate.ToString()+"";
n_tdtitle.Text = str + n_tdtitle.Text;
}
}
catch(Exception e)
{
throw(new Exception("取得贴子列表出错：" + e.ToString())) ;
}

}
}
}

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