DataTable dt=new DataTable();
dataAdapter.Fill(dt);
ConnClose();
return dt;
}
}
还有调用示例：
html代码
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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>分页演示</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<br />
转到第<asp:TextBox ID="txtPageSize" runat="server" Width="29px">1</asp:TextBox>页<asp:Button ID="btnJump" runat="server" Text="Go" OnClick="btnJump_Click" /><br />
<asp:GridView ID="GridView1" runat="server" CellPadding="4" ForeColor="#333333" GridLines="None" Width="90%">
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="#EFF3FB" />
<EditRowStyle BackColor="#2461BF" />
<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle BackColor="White" />
</asp:GridView>
</div>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</form>
</body>
</html>
示例的codebehind代码
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;
using System.Collections.Generic;
public partial class _Default : System.Web.UI.Page
{
private AdoPager mm_Pager;
protected AdoPager m_Pager
{
get{
if (mm_Pager == null)
mm_Pager = new AdoPager();
return mm_Pager;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostBack)
LoadData();
}
private int pageIndex = 1;
private int pageSize = 20;
private int pageCount = -1;
private int recordCount = -1;
private void LoadData()
{
string strQuery = "select a.*,b.KindText from tableTest a left join tableKind b on a.KindCode=b.KindCode ";
string strShow = "ID,Subject,KindCode,KindText";
DataTable dt = m_Pager.ExecutePager(pageIndex, pageSize, strShow, strQuery, "", "ID desc", out pageCount, out recordCount);
GridView1.DataSource = dt;
GridView1.DataBind();
Label1.Text = string.Format("共{0}条记录，每页{1}条，页次{2}/{3}",recordCount,pageSize,pageIndex,pageCount);
}
protected void btnJump_Click(object sender, EventArgs e)
{
int.TryParse(txtPageSize.Text, out pageIndex);
LoadData();
}
}
最后附上工程文件下载地址：http://www.cnblogs.com/Files/cncxz/AdoPager.rar
http://cncxz.cnblogs.com/archive/2006/06/28/438050.html
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