分页控件/Repeater/DataList分页方法之一

http://www.webdiyer.com/AspNetPager/default.aspx

自己写的一个分页控件源代码
http://www.cnblogs.com/yvesliao/archive/2007/09/10/888604.html

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关于Repeater和DataList控件分页，我习惯用二种方法实现，其一就是利用PagedDataSource类来实现，相对简单一些，方法一如下：

  public void ListBind()
  {
   myConn=new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+Server.MapPath("/data/data.mdb"));
   OleDbDataAdapter myComm=new OleDbDataAdapter("select * from guestbook order by gbdate desc",myConn);
   DataSet ds=new DataSet();
   myComm.Fill(ds,"guestbook");

   PagedDataSource pds=new PagedDataSource();
   pds.DataSource=ds.Tables["guestbook"].DefaultView;
   pds.AllowPaging=true;
   pds.PageSize=8;

   int CurrentPage;
   if(Request.QueryString["Page"]!=null)
    CurrentPage=Convert.ToInt32(Request.QueryString["Page"]);
   else
    CurrentPage=1;
   pds.CurrentPageIndex=CurrentPage-1;
   lblCurrentPage.Text=CurrentPage.ToString();
   lblPageCount.Text=pds.PageCount.ToString();
   if(!pds.IsFirstPage)
   {
    lnkPrev.NavigateUrl=Request.CurrentExecutionFilePath+"?Page="+Convert.ToInt32(CurrentPage-1);
    lnkFirst.NavigateUrl=Request.CurrentExecutionFilePath+"?Page=1";
   }
   if(!pds.IsLastPage)
   {
    lnkNext.NavigateUrl=Request.CurrentExecutionFilePath+"?Page="+Convert.ToInt32(CurrentPage+1);
    lnkLast.NavigateUrl=Request.CurrentExecutionFilePath+"?Page="+pds.PageCount;
   }
   dlstGuestbook.DataSource=pds;
   dlstGuestbook.DataBind();
  }