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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;

        /// <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);
            }

            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.
                //
                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();
            }

            /// <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);
            }
        }
    }