下面是分页存储过程：
create proc [dbo].[proc_value_page] @pageIndex int, @pageSize int, @pageCount int output as declare @totalRecord int select @totalRecord=count(*) from dbo.spt_values set @pageCount=ceiling(@totalRecord*1.0/@pageSize) select * from (select row_number() over(order by number asc) as num,* from dbo.spt_values)AS t where t.num between(@pageIndex-1)*@pageSize and @pageIndex*@pageSize order by t.num asc
下面是后台：
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Text; using System.Data.SqlClient; using System.Data; namespace WebApplication2 { public partial class WebForm2 : System.Web.UI.Page { int pageIndex = 1; int pageSize = 10; public int pageCount; protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { Bind(pageIndex, pageSize); } } public void Bind(int pageIndex, int pageSize) { repeater1.DataSource = GetDataSource(pageIndex, pageSize); repeater1.DataBind(); } protected void PrePage(object sender, EventArgs e) { pageIndex -= 1; Bind(pageIndex, pageSize); } protected void NextPage(object sender, EventArgs e) { pageIndex += 1; Bind(pageIndex, pageSize); } public DataSet GetDataSource(int pageIndex, int pageSize) { SqlConnection conn = new SqlConnection(@"database=master;server=.;uid=sa;pwd=123456;"); conn.Open(); SqlCommand comm = new SqlCommand(); comm.Connection = conn; comm.CommandText = "proc_value_page"; comm.CommandType = System.Data.CommandType.StoredProcedure; List<SqlParameter> list = new List<SqlParameter>() { new SqlParameter("@pageIndex",SqlDbType.Int), new SqlParameter("@pageSize",SqlDbType.Int), new SqlParameter("@pageCount",SqlDbType.Int) }; list[0].Value = pageIndex; list[1].Value = pageSize; list[2].Direction = ParameterDirection.Output; comm.Parameters.AddRange(list.ToArray()); SqlDataAdapter adapter = new SqlDataAdapter(comm); DataSet ds = new DataSet(); adapter.Fill(ds); //必须在Fill之后调用 Label1.Text = list[2].Value.ToString(); return ds; } protected void Page_Error(object sender, EventArgs e) { Exception ex = Server.GetLastError(); string errMsg = ex.Message; string source = ex.Source; Response.Write(string.Format("错误信息:{0},源地址{1}", errMsg, source)); HttpContext.Current.Server.ClearError(); } } }
下面是页面：
View Code
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="WebApplication2.WebForm2" %> <!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></title> </head> <body> <form id="form1" runat="server"> <div> <table> <asp:Repeater ID="repeater1" runat="server" > <ItemTemplate> <tr> <td><%#Eval("name") %></td> <td><%#Eval("number") %></td> <td><%#Eval("type") %></td> </tr> </ItemTemplate> <FooterTemplate runat="server"> <asp:Button ID="btnPrePage" runat="server" Text="上一页" OnClick="PrePage"></asp:Button> <asp:Button ID="btnNextPage" runat="server" Text="下一页" OnClick="NextPage"></asp:Button> <asp:Panel runat="server">跳到</asp:Panel><asp:TextBox runat="server" ID="tbPageIndex"></asp:TextBox> <asp:Button runat="server" ID="btnPage" Text="调到" /> </FooterTemplate> </asp:Repeater> </table> 总页<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> </div> </form> </body> </html>