asp:Repeater分页

第一种方式： 数据库连接代码： 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.Data.SqlClient; using System.Data.Sql; public partial class _Default : System.Web.UI.Page {     private void con()     {         string connstring = ConfigurationManager.ConnectionStrings["AdventureWorksDWConnectionString"].ConnectionString;         SqlConnection con = new SqlConnection(connstring);         SqlConnection conn = new SqlConnection();         DataSet ds = new DataSet();         SqlDataAdapter sda = new SqlDataAdapter("select * from FactSalesQuota", con);         sda.Fill(ds, "name");         SqlDataAdapter sda2 = new SqlDataAdapter("select * from ProspectiveBuyer", con);         sda2.Fill(ds, "title");         PagedDataSource pds = new PagedDataSource();         pds.DataSource = ds.Tables["name"].DefaultView;         //PagedDataSource aa = new PagedDataSource();         pds.AllowPaging = true;//允许分页         pds.PageSize = 8;//单页显示项数         int CurPage;         if (Request.QueryString["Page"] != null)             CurPage = Convert.ToInt32(Request.QueryString["Page"]);         else             CurPage = 1;         pds.CurrentPageIndex = CurPage - 1;         int Count = pds.PageCount;         lblCurrentPage.Text = "当前页：" + CurPage.ToString();         labPage.Text = Count.ToString();         if (!pds.IsFirstPage)         {             this.first.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=1";             this.last.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(Count - 1); ;             up.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1);         }         else         {             this.first.Visible = false ;             this.last.Visible = false ;         }         if (!pds.IsLastPage)         {                        next.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1);         }         else         {             this.first.Visible = false;             this.last.Visible = false;         }         Repeater1.DataSource = pds ;         Repeater1.DataBind();     }     protected void Page_Load(object sender, EventArgs e)     {         if (!IsPostBack)         {             con();             this.first.Visible = true;             this.last.Visible = true;             //this.Repeater1.DataSource = pds();             //this.Repeater1.DataBind();         }     } } aspx文件代码：                                                             hehe                                                   头模板 <%#Eval("timekey")%> <%#Eval("SalesAmountQuota")%> 尾模板                      首页      下一页      上一页      末页      当前页为：                     Text="Label">                                 共                 页 第二种方式： using System; using System.Collections; 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 databind : System.Web.UI.Page {        protected void Page_Load(object sender, EventArgs e)     {         if (!IsPostBack)         {             num.Text = "1";             repdatabind();         }     }     public void repdatabind()     {         string connstring = ConfigurationManager.ConnectionStrings["AdventureWorksDWConnectionString"].ConnectionString;         SqlConnection con = new SqlConnection(connstring);         SqlConnection conn = new SqlConnection();         DataSet ds = new DataSet();         SqlDataAdapter sda = new SqlDataAdapter("select * from DimProduct", con);         sda.Fill(ds, "name");         PagedDataSource pds = new PagedDataSource();         pds.DataSource = ds.Tables["name"].DefaultView;         pds.AllowPaging = true;//允许分页         pds.PageSize = 8;//单页显示项数         int curpage = Convert.ToInt32(num.Text);         this.BtnDown.Enabled = true;         this.BtnUp.Enabled = true;         pds.CurrentPageIndex = curpage - 1;         if (curpage == 1)         {             this.BtnUp.Enabled = false;         }         if (curpage == pds.PageCount)         {             this.BtnDown.Enabled = false;         }         this.Repeater1.DataSource = pds;         this.Repeater1.DataBind();     }     protected void BtnUp_Click(object sender, EventArgs e)     {         this.num.Text =Convert.ToString ( Convert.ToInt32(num.Text)- 1) ;         repdatabind();     }     protected void BtnDown_Click(object sender, EventArgs e)     {         this.num.Text = Convert.ToString(Convert.ToInt32(num.Text)+ 1) ;         repdatabind();     } } aspx代码： <%@ Page Language="C#" AutoEventWireup="true" CodeFile="databind.aspx.cs" Inherits="databind" %>                                     头模板 序号：<%# Eval("ProductKey") %> 编码：<%# Eval("ProductAlternateKey") %> 脚模板                         当前页：