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1、前台显示界面代码Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default4" %> <%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server"> <title>用AspNetPager.dll控件的分页方法操作方法</title> </head> <body> <form id="form1" runat="server"> <div> <table border=1> <asp:Repeater ID="Repeater1" runat="server"> <ItemTemplate> <tr> <td><%#DataBinder.Eval(Container.DataItem,"osid")%></td> <td><%#DataBinder.Eval(Container.DataItem,"year1")%></td> <td><%#DataBinder.Eval(Container.DataItem,"month1")%></td> <td><%#DataBinder.Eval(Container.DataItem,"output1")%></td> </tr> </ItemTemplate> </asp:Repeater> </table> <webdiyer:AspNetPager ID="AspNetPager1" runat="server" Width="100%" NumericButtonCount="6" UrlPaging="true" NumericButtonTextFormatString="[{0}]"CustomInfoHTML="第 <font color=‘red‘><b>%CurrentPageIndex%</b></font> 页 共 %PageCount% 页 显示 %StartRecordIndex%-%EndRecordIndex% 条"ShowCustomInfoSection="left" FirstPageText="首页" LastPageText="末页" NextPageText="下页" PrevPageText="上页" Font-Names="Arial" BackColor="#F8B500" AlwaysShow="true"ShowInputBox="Always" SubmitButtonText="跳转" SubmitButtonStyle="botton" OnPageChanged="AspNetPager1_PageChanged" > </webdiyer:AspNetPager> </div> </form> </body> </html>
红框为分页相关代码
2、Default.aspx.cs页面的代码
DBAccess db = new DBAccess(); protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { BindGrid(); } } protected void AspNetPager1_PageChanged(object sender, EventArgs e) { BindGrid(); } public void BindGrid() { this.AspNetPager1.RecordCount = Int32.Parse(db.GetAllCount().ToString()); int pageIndex = this.AspNetPager1.CurrentPageIndex - 1; int pageSize = this.AspNetPager1.PageSize = 20; Repeater1.DataSource = db.GetCurrentPage(pageIndex, pageSize); Repeater1.DataBind(); } 三、DBAccess.cs页面的代码 using System.Data.SqlClient; public class DBAccess { private SqlConnection con; private string DBName = "tongjinet"; //创建连接对象并打开 public void Open() { if (con == null) con = new SqlConnection("server=(local);uid=sa;pwd=sql;database=" + DBName); if (con.State == ConnectionState.Closed) con.Open(); } //创建一个命令对象并返回该对象 public SqlCommand CreateCommand(string sqlStr) { Open(); SqlCommand cmd = new SqlCommand(); cmd.CommandType = CommandType.Text; cmd.CommandText = sqlStr; cmd.Connection = con; return cmd; } //生成一个对象并返回该结果集第一行第一列 public object GetScalar(string sqlStr) { SqlCommand cmd = CreateCommand(sqlStr); object obj = cmd.ExecuteScalar(); //CommadnBehavior.CloseConnection是将于DataReader的数据库链接关联起来 //当关闭DataReader对象时候也自动关闭链接 return obj; } //执行数据库查询并返回一个数据集 [当前页码,每页记录条数] public DataSet GetCurrentPage(int pageIndex, int pageSize) { //设置导入的起始地址 int firstPage = pageIndex * pageSize; string sqlStr = "select * from outputsell order by osid desc"; SqlCommand cmd = CreateCommand(sqlStr); DataSet dataset = new DataSet(); SqlDataAdapter dataAdapter = new SqlDataAdapter(cmd); dataAdapter.Fill(dataset, firstPage, pageSize, "outputsell"); cmd.Dispose(); Close(); dataAdapter.Dispose(); return dataset; } //获得查询数据的总条数 public object GetAllCount() { string sqlStr = "select count(*) from outputsell"; object obj = GetScalar(sqlStr); return obj; } //关闭数据库 public void Close() { if (con != null) { con.Close(); } } //释放资源 public void Dispose() { if (con != null) { con.Dispose(); con = null; } } }
代码参考：http://www.cnblogs.com/taizhouxiaoba/archive/2009/03/23/1419822.html
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原文地址：http://www.cnblogs.com/chenlihong-886/p/5957340.html
