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利用c#制作简单的留言板(4)

查看留言内容showtopic.aspx
<%@ Page language="c#" Codebehind="showTopic.cs" AutoEventWireup="false" Inherits="notpage.showTopic" %>
<html><head>
<meta content="Microsoft Visual Studio 7.0" name=GENERATOR>
<meta content=C# name=CODE_LANGUAGE></head>
<body>
<form method=post runat="server">
<p align=center><font color=red><b>察看留言</b></font></p><br>
<p align=left><font color=blue>留言主题：<asp:label id=n_tdtitle runat="Server" forecolor="Black"></asp:label>
<br>留言时间：<asp:label id=n_tdAdddate runat="Server" forecolor="Black"></asp:label><br></font><font color=blue>留言人：
<asp:label
id=n_tdAuthor runat="server" forecolor="Black"></asp:label><br>留言内容：<asp:label id=n_tdContent
runat="Server" forecolor="Black"></asp:label> </font></p></form>

</body></html>
对应的cs
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;</P><P> /// <summary>
/// Summary description for showTopic.
/// </summary>
public class showTopic : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label n_tdAuthor;
protected System.Web.UI.WebControls.Label td;
protected System.Web.UI.WebControls.Label n_tdContent;
protected System.Web.UI.WebControls.Label n_tdAdddate;
protected System.Web.UI.WebControls.Label n_tdtitle;
protected System.Web.UI.WebControls.Label n_ttitle;

public showTopic()
{
Page.Init += new System.EventHandler(Page_Init);
}</P><P> protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//
// Evals true first time browser hits the page
//
}
}</P><P> protected void Page_Init(object sender, EventArgs e)
{
//
// CODEGEN: This call is required by the ASP+ Windows Form Designer.
//
int int_ID;
int_ID = Request.QueryString["ID"].ToInt32();
notepage np = new notepage();
notepage objNp = np.GetTopic(int_ID);
n_tdtitle.Text = objNp.Title.ToString();
n_tdContent.Text = objNp.Content.ToString();
n_tdAuthor.Text = objNp.Author.ToString();
n_tdAdddate.Text = objNp.adddate.ToString();
InitializeComponent();
}</P><P> /// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.Load += new System.EventHandler (this.Page_Load);
}
}
}