原文件test.aspx代碼：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>無標題頁</title>
</head>
<body>
<form id="form1" runat="server">
<table border="0" cellpadding="0" cellspacing="0" align="center">
<tr>
<td style="text-align: center;">
價格信息
</td>
</tr>
<tr>
<td style="text-align: center; height: 139px;">
<asp:DataList ID="DataList1" runat="server">
<ItemTemplate>
<table border="0" cellpadding="0" cellspacing="0">
<tr>
<td style="width: 100px; height: 16px">
<asp:Label ID="Label1" runat="server" Text='<%# Bind("id") %>'></asp:Label>
</td>
<td style="width: 100px; height: 16px">
<asp:Label ID="Label2" runat="server" Text='<%# Bind("lname") %><%# Bind("fname") %>'>'></asp:Label>
</td>
<td style="width: 100px; height: 16px">
<asp:Label ID="Label3" runat="server" Text='<%# Bind("premoney") %>'></asp:Label>
</td>
<td style="width: 100px; height: 16px">
<asp:Button ID="btnEdit" runat="server" Text="修改" OnClientClick="return confirm('確認要編輯嗎？');"
CommandName="Edit" CommandArgument=' <%# Eval( "id") %> ' />
</td>
<td style="width: 100px; height: 16px">
<asp:Button ID="Button2" runat="server" Text="刪除" OnClientClick="return confirm('確認要刪除嗎？');"
CommandArgument='<%#Eval("Id") %>' CommandName="Delete" />
</td>
</tr>
</table>
</ItemTemplate>
<HeaderTemplate>
<table border="0" cellpadding="0" cellspacing="0">
<tr>
<td style="width: 100px; height: 12px;">
編號
</td>
<td style="width: 100px; height: 12px;">
姓名
</td>
<td style="width: 100px; height: 12px;">
預存款
</td>
<td style="width: 100px; height: 12px;">
編輯
</td>
<td style="width: 100px; height: 12px">
刪除
</td>
</tr>
</table>
</HeaderTemplate>
</asp:DataList>
<asp:Label ID="lbCount" runat="server" Text="lbCount"></asp:Label>
<asp:Label ID="lbTotalPage" runat="server" Text="lbTotalPage"></asp:Label>
<asp:Label ID="lbCurPage" runat="server" Text="lbCurPage"></asp:Label>
<asp:HyperLink ID="hlnkHead" runat="server">首頁</asp:HyperLink>
<asp:HyperLink ID="hlnkPrev" runat="server">上一頁</asp:HyperLink>
<asp:HyperLink ID="hlnkNext" runat="server">下一頁</asp:HyperLink>
<asp:HyperLink ID="hlnkEnd" runat="server">尾頁</asp:HyperLink>
</td>
</tr>
</table>
</form>
</body>
</html>
test.aspx.cs文件代碼：
using System;
using System.Data;
using System.Configuration;
using System.Collections;
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;
using System.Data.SqlClient;
public partial class test : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
dListBindData();
}
private void dListBindData()
{
string strCon ="server=.;uid=sa;pwd=sa;database=northwind";
SqlConnection con = new SqlConnection(strCon);
SqlDataAdapter da = new SqlDataAdapter("select * from ren", con);
DataSet ds = new DataSet();
try
{
con.Open();
//填充數據
da.Fill(ds, "ren");
// 創建分頁類
PagedDataSource objPage = new PagedDataSource();
objPage.DataSource = ds.Tables["ren"].DefaultView;
//設置總的查詢結果
lbCount.Text = "總共有" + ds.Tables["ren"].Rows.Count.ToString()
+ "條記錄";
//設置可以分頁以及每頁的行數
objPage.AllowPaging = true;
objPage.PageSize = 6;
//總頁數
lbTotalPage.Text = "總頁數：" + objPage.PageCount.ToString() +
"頁";
//定義變量來保存當前頁
int CurPage;
//判斷是否具有頁面跳轉的請求
if (Request.QueryString["Page"] != null)
{
CurPage = Convert.ToInt32(Request.QueryString["Page"]);
}
else
{
CurPage = 1;
}
//設置當前頁的索引
objPage.CurrentPageIndex = CurPage - 1;
lbCurPage.Text = "當前頁 ： 第" + CurPage.ToString() + "頁";
//如果不是首頁
if (!objPage.IsFirstPage)
{
//定義上一頁超鏈接的url爲： 當前執行頁面的虛擬路徑，並傳遞下一頁面的索引值
hlnkHead.NavigateUrl = Request.CurrentExecutionFilePath +
"?Page=" + Convert.ToString(1);
hlnkPrev.NavigateUrl = Request.CurrentExecutionFilePath +
"?Page=" + Convert.ToString(CurPage - 1);
}
//如果不是最後一頁
if (!objPage.IsLastPage)
{
//定義“下一頁”超鏈接url爲：當前執行頁面的虛擬路徑，並傳遞下一頁面的索引值
hlnkNext.NavigateUrl = Request.CurrentExecutionFilePath +
"?Page=" + Convert.ToString(CurPage + 1);
hlnkEnd.NavigateUrl = Request.CurrentExecutionFilePath +
"?Page=" + objPage.PageCount.ToString();
}
DataList1.DataSource = objPage;
DataList1.DataBind();
con.Close();
}
catch (Exception error)
{
Response.Write(error.ToString());
}
}
}
