Datalist1.aspx源程序
<%@ Page language="c#" Codebehind="Datalist1.aspx.cs" AutoEventWireup="false" Inherits="News.Datalist1" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<html>
<head>
<title>Datalist1</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</head>
<body MS_POSITIONING="GridLayout">
<form id="Datalist1" method="post" runat="server">
<asp:DataList id="dluse" style="Z-INDEX: 101; LEFT: 32px; POSITION: absolute; TOP: 56px" runat="server">
<ItemTemplate>
<%#DataBinder.Eval(Container.DataItem,"id")%>
<%#DataBinder.Eval(Container.DataItem,"username")%>
<%#DataBinder.Eval(Container.DataItem,"email")%>
</ItemTemplate>
</asp:DataList>
</form>
</body>
</html>
Datalist1.aspx.cs源程序
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;
using System.Configuration;
using System.Data.SqlClient;
namespace News
{
/// <summary>
/// Datalist1 的摘要说明。
/// </summary>
public class Datalist1 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.DataList dluse;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if(!IsPostBack)
DataListDataBind();
}
private void DataListDataBind()
{
//定义数据连接对象,其中数据库连接字符串是在Web.Config文件中定义的
SqlConnection conn = new SqlConnection(ConfigurationSettings.AppSettings["connStr"].ToString());
//创建数据适配器对象
SqlDataAdapter da = new SqlDataAdapter("select * from user_info",conn);
//创建DataSet对象
DataSet ds = new DataSet();
try
{
//填充数据集
da.Fill(ds,"user_info");
//进行数据绑定
dluse.DataSource = ds.Tables["user_info"];
dluse.DataBind();
}
catch(Exception error)
{
Response.Write(error.ToString());
}
}
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
}
}