DataList裡面用C#實作自定義分頁

PagedDataSource pds=new PagedDataSource();           //設定分頁對象的資料源            pds.DataSource=dataSet11.Tables["leaveWords"].DefaultView;           //啟用分頁功能           pds.AllowPaging=true;           //每頁4行           pds.PageSize=4;           //目前頁号           int CurrentPageNo;           //頁面是否跳轉           if(Request.QueryString["Page"]!=null)              //若有跳轉請求，将目前頁号設定到請求的頁号              CurrentPageNo=Convert.ToInt32(Request.QueryString["Page"]);           else              //否則目前頁号為1              CurrentPageNo=1;           //設定分頁對象的目前頁的索引           pds.CurrentPageIndex=CurrentPageNo-1;           LabelCount.Text="共"+pds.PageCount.ToString()+"頁";           LabelCurrent.Text="第"+CurrentPageNo.ToString()+"頁";           //設定＂上一頁＂和＂下一頁＂的導航路徑           if(!pds.IsFirstPage)              HyperLinkUp.NavigateUrl=Request.CurrentExecutionFilePath+                "?Page="+Convert.ToString(CurrentPageNo-1);           if(!pds.IsLastPage)              HyperLinkDown.NavigateUrl=Request.CurrentExecutionFilePath+                "?Page="+Convert.ToString(CurrentPageNo+1);           //資料綁定到控件DataList1           DataList1.DataSource=pds;           DataList1.DataBind();