public partial class NewList : System.Web.UI.Page

     {

         public string StrHtml { get; set; }

         public int PageCount { get; set; }

         public int PageIndex { get; set; }

         protected void Page_Load(object sender, EventArgs e)

         {

             //分页显示

             BLL.UserInfoService UserInfoService = new BLL.UserInfoService();

             int pageIndex;

             if(!int.TryParse(Request.QueryString["pageIndex"],out pageIndex))//获取当前页码

             {

                 pageIndex=;

             }

             int pageSize=;//每页显示记录数。

             int pageCount = UserInfoService.GetPageCount(pageSize);//获取总页数

             PageCount = pageCount;

             //确定pageIndex的取值范围.

             pageIndex = pageIndex <  ?  : pageIndex;

             pageIndex = pageIndex > pageCount ? pageCount : pageIndex;

             PageIndex = pageIndex;

             List<UserInfo> list = UserInfoService.GetPageEntityList(pageIndex,pageSize);//获取分页数据

             StringBuilder sb = new StringBuilder();

             foreach (UserInfo userInfo in list)

             {

                 sb.AppendFormat(" <li><span>{0}</span><a href='#' target='_blank'>{1}</a></li>",userInfo.RegTime.ToShortDateString(),userInfo.UserName);

             }

             StrHtml = sb.ToString();

         }

     }