内容显示分页数字分页 aspx

此处是aspx里面分页显示,数据层和业务层是由动软生成 当然,我们也可以可以利用listView实现分页ListView(高效分页)

   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();
         }
     }