<webdiyer:aspnetpager id="AspNetPager1" runat="server"

           alwaysshow="True"

           PageSize=""

           custominfosectionwidth="20%"

           custominfotextalign="Right"

           firstpagetext="第一页"

           horizontalalign="Left"

           lastpagetext="末一页"

           navigationbuttontype="Image" 

           nextpagetext="后一页"

           pageindexboxtype="TextBox"

           pagingbuttonspacing="8px"

           prevpagetext="前一页"

           showcustominfosection="Right"

           showpageindexbox="Always"

           textafterpageindexbox="页"

           UrlPaging="true"

           textbeforepageindexbox="跳到第"

           width="97%"

           onpagechanged="AspNetPager1_PageChanged">

    </webdiyer:aspnetpager>

using System;

using System.Configuration;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Xml.Linq;

using System.Data.SqlClient;

public partial class _Default : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

        Bind();

    }

    private void Bind()

    {

        int pageindex = ;

        int pagenum = AspNetPager1.PageSize;

        if (Request["page"] != null)

        {

            pageindex =Convert.ToInt32(Request["page"]);

        }

        DataSet ds = new DataSet();

        SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["constr"].ToString ());

        SqlConnection con1 = new SqlConnection(ConfigurationManager.ConnectionStrings["constr"].ToString());

        SqlDataAdapter sda = new SqlDataAdapter("select top (@pagenum) * from pagetest where id not in (select top  (@pagenum*(@pageindex-1)) id from pagetest)", con);

        sda.SelectCommand.Parameters.AddWithValue("pagenum",pagenum);

        sda.SelectCommand.Parameters.AddWithValue("pageindex",pageindex);

        sda.Fill(ds);

        SqlCommand cmd = new SqlCommand("select count(*) from pagetest", con1);

        con1.Open();

        AspNetPager1.RecordCount =Convert.ToInt32(cmd.ExecuteScalar());

        con.Close();

        AspNetPager1.CustomInfoHTML = "共" + AspNetPager1.RecordCount + "条记录      " + AspNetPager1.CurrentPageIndex + "/" + AspNetPager1.PageCount;

        GridView1.DataSource = ds.Tables[].DefaultView;

        GridView1.DataBind();

    }

    protected void AspNetPager1_PageChanged(object sender, EventArgs e)

    {

        Bind();

    }

}

pagecount:

public int PageCount

{

    get

    {

        if (this.RecordCount == )

        {

            return ;

        }

        return (int) Math.Ceiling((double) (((double) this.RecordCount) / ((double) this.PageSize)));

    }

}

recordcount:

public int RecordCount

{

    get

    {

        if (this.cloneFrom != null)

        {

            return this.cloneFrom.RecordCount;

        }

        object obj2 = this.ViewState["Recordcount"];

        if (obj2 != null)

        {

            return (int) obj2;

        }

        return ;

    }

    set

    {

        this.ViewState["Recordcount"] = value;

    }

}

CurrentPageIndex:

public int CurrentPageIndex

{

    get

    {

        if (this.cloneFrom != null)

        {

            return this.cloneFrom.CurrentPageIndex;

        }

        object obj2 = this.ViewState["CurrentPageIndex"];

        int num = (obj2 == null) ?  : ((int) obj2);

        if ((num > this.PageCount) && (this.PageCount > ))

        {

            return this.PageCount;

        }

        if (num < )

        {

            return ;

        }

        return num;

    }

    set

    {

        int pageCount = value;

        if (pageCount < )

        {

            pageCount = ;

        }

        else if (pageCount > this.PageCount)

        {

            pageCount = this.PageCount;

        }

        this.ViewState["CurrentPageIndex"] = pageCount;

    }

}

public int PageSize

{

    get

    {

        int num;

        if ((!string.IsNullOrEmpty(this.UrlPageSizeName) && !base.DesignMode) && (int.TryParse(this.Page.Request.QueryString[this.UrlPageSizeName], out num) && (num > )))

        {

            return num;

        }

        if (this.cloneFrom != null)

        {

            return this.cloneFrom.PageSize;

        }

        object obj2 = this.ViewState["PageSize"];

        if (obj2 != null)

        {

            return (int) obj2;

        }

        return ;

    }

    set

    {

        this.ViewState["PageSize"] = value;

    }

}