aspx文件
<%@ Page Language=C# AutoEventWireup=true CodeFile=Default.aspx.cs Inherits=_Default %>
<!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.1//EN http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd>
<html xmlns=http://www.w3.org/1999/xhtml>
<head id=Head1 runat=server>
<title>无标题页</title>
</head>
<body>
<form id=form1 runat=server>
<div>
<asp:ScriptManager ID=ScriptManager1 runat=server>
</asp:ScriptManager>
</div>
<asp:UpdatePanel ID=UpdatePanel1 runat=server>
<ContentTemplate>
<asp:GridView ID=GridView1 runat=server CellPadding=0 ForeColor=#333333 GridLines=None AllowPaging=True AutoGenerateColumns=False Width=100% OnPageIndexChanging=GridView1_PageIndexChanging PageSize=5 BorderStyle=Solid BorderWidth=1px>
<Columns>
<asp:TemplateField>
<HeaderStyle Width=100% />
<ItemTemplate>
<table border=0 cellpadding=2 cellspacing=1>
<tr>
<td>用户姓名:<%#Eval(name) %>留言时间:<%#Eval(sdate)%></td>
</tr>
<tr><td><hr width=100% color=green/></td></tr>
<tr><td>留言内容:<%#Eval(couent)%></td></tr>
</table>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<PagerStyle HorizontalAlign=Right />
</asp:GridView>
</ContentTemplate>
</asp:UpdatePanel>
<asp:UpdatePanel ID=UpdatePanel2 runat=server>
<ContentTemplate>
<table>
<tr><td style=width: 306px>姓名
<asp:TextBox ID=TextBox1 runat=server Width=144px ></asp:TextBox></td></tr>
<tr><td style=width: 306px; height: 77px> 留言内容
<asp:TextBox ID=TextBox2 runat=server TextMode=MultiLine Width=223px Height=109px></asp:TextBox></td></tr>
<tr><td colspan=2> <asp:Button ID=Button1 runat=server OnClick=Button1_Click Text=提交 SkinID=o /></td></tr>
</table>
</ContentTemplate>
</asp:UpdatePanel>
</form>
</body>
</html>
cs文件
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BindData();
}
}
private void BindData()
{
DataSet ds = new DataSet();
ds.ReadXml(Server.MapPath(XMLFile.xml));
GridView1.DataSource = ds;
GridView1.DataBind();
}
protected void Button1_Click(object sender, EventArgs e)
{
DataSet ds = new DataSet(my);
ds.ReadXml(Server.MapPath(XMLFile.xml));//读取xml文件
DataRow dr = ds.Tables[0].NewRow();
dr[name] = TextBox1.Text.ToString();
dr[couent] = TextBox2.Text.ToString();
dr[sdate] = DateTime.Now;
ds.Tables[0].Rows.Add(dr);
ds.WriteXml(Server.MapPath(XMLFile.xml));//写入xml文件
Response.Redirect(default.aspx);
}
protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
GridView1.PageIndex = e.NewPageIndex;
BindData();
}
}
xml文件
<?xml version=1.0 standalone=yes?>
<person>
<user>
<name>xiaoxiao</name>
<couent>xiaoxoao</couent>
<sdate>2006-11-14 21:06:14</sdate>
</user>
</person>
在此下载代码http://www.cnblogs.com/Files/TeaGreen/liuyanbo.rar
