留言板分三个模块：列出留言列表、显示详细内容、发表留言
notepage.cs
namespace notpage
set
}
public string Title
set
}
public string Author
set
}
public string Content
set
}
public DateTime adddate
set
}
//构造函数
public notepage()
/// <summary>
///
/// 取得留言的内容
///
/// </summary>
/// <param name="a_intID"> </param>
public notepage GetTopic(int a_intID)
//清场
myReader.Close();
myConn.Close() ;
}catch(Exception e)
return objNp;
}
/// <summary>
///
/// 目的：将留言的内容入库
///
/// 利用构造函数来传递信息
///
/// </summary>
/// <param name="n_Topic"> </param>
public bool AddTopic(notepage n_Topic)
catch(Exception e)
return true;
}
/// <summary>
/// 取的贴子列表
/// </summary>
/// <remarks>
/// 返回一个Topic数组
/// </remarks>
public ArrayList GetTopicList()
//清场
myReader.Close();
myConn.Close() ;
}
catch(SQLException e)
return arrForumList ;
}}}
myconn.cs
namespace notpage
public myconn()
}}
#p# 添加留言addTopic.aspx
<%@ Page language="C#" Codebehind="AddTopic.cs" AutoEventWireup="false" Inherits="notpage.AddTopic" %>
<html><head>
<meta content="Microsoft Visual Studio 7.0" name=GENERATOR>
<meta content=C# name=CODE_LANGUAGE></head>
<body>
<form method=post runat="server">
<table cellSpacing=1 cellPadding=1 width="88%" border=0>
<tr>
<td>留言主题：</TD>
<td><asp:textbox id=txtTitle runat="server" maxlength="80" columns="65"></asp:textbox></TD></TR>
<tr>
<td>姓名：</TD>
<td><asp:textbox id=txtAuthor runat="server" maxlength="40" columns="20"></asp:textbox></TD></TR>
<tr>
<td>留言内容</TD>
<td><asp:textbox id=txtContent runat="server" maxlength="2000" columns="50" rows="20" TextMode="MultiLine"></asp:textbox><asp:button
id=btnSubmit runat="Server"
text="确认"></asp:button></TD></TR></TABLE></FORM>
</body></html></P><P>对应的cs
namespace notpage
</P><P> protected void Page_Load(object sender, EventArgs e)
}</P><P> protected void Page_Init(object sender, EventArgs e)
{
//
// CODEGEN: This call is required by the ASP+ Windows Form Designer.
//
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()
public void OnSubmit(Object sender , EventArgs e)
}
catch(Exception exp)
}
}</P><P> }
}
显示列表list.aspx
<%@ Page language="C#" Codebehind="list.cs" AutoEventWireup="false" Inherits="notpage.list" %>
<html><head>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#"></head>
<body>
<form method="post" runat="server"></P><P> </form><a href = "addTopic.aspx">发表留言</a><br>
<TABLE WIDTH="90%" HEIGHT="1" BORDER="0" CELLSPACING="2" CELLPADDING="2" id=liuyan>
<TR>
<TD>主题</TD>
<TD>留言人</TD>
<TD>留言时间</TD>
</TR>
<asp:label id="n_tdtitle" runat=Server></asp:label>
</TABLE></P><P> </body></html>
namespace notpage
</P><P> protected void Page_Load(object sender, EventArgs e)
}</P><P> protected void Page_Init(object sender, EventArgs e)
{
//
// CODEGEN: This call is required by the ASP+ Windows Form Designer.
//
InitializeComponent();
Init_tdtitle();
</P><P> }
</P><P> /// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
protected void Init_tdtitle()
{InitializeComponent();
//
// CODEGEN: This call is required by the ASP+ Windows Form Designer.
//
try
}
catch(Exception e)
</P><P> }
}
}
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
</P><P> protected void Page_Load(object sender, EventArgs e)
}</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()
}}
