private void BindData()
        {
            int pageIndex = Request.QueryString["pageIndex"] != null?int.Parse(Request.QueryString["pageIndex"]) : 1;

            int           ItemId   = Convert.ToInt32(Request.QueryString["id"]);
            int           pageSize = 5;//页面记录数
            List <SignUp> list     = new List <SignUp>();

            int listCount = 0;

            //查询记录
            if (string.IsNullOrEmpty(SreachWhere.Text))
            {
                list      = Entity.SignUp.Where(a => a.ItemId == ItemId).ToList();
                listCount = list.Count;
                list      = list.OrderByDescending(a => a.Id).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
            }
            else
            {
                list      = Entity.SignUp.Where(a => a.SportsMan.Name.Contains(SreachWhere.Text) && a.ItemId == ItemId).ToList();
                listCount = list.Count;
                list      = list.OrderByDescending(a => a.Id).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
            }

            //生成导航条
            string strBar = PageBar.GetFrontPageBar(pageIndex, listCount, pageSize);

            mPageBar = strBar;


            this.Repeater1.DataSource = list;
            this.Repeater1.DataBind();
        }
        private void BindData()
        {
            int pageIndex = Request.QueryString["pageIndex"] != null?int.Parse(Request.QueryString["pageIndex"]) : 1;

            int         pageSize = 5;//页面记录数
            List <News> list     = new List <News>();

            list = Entity.News.Where(a => true).OrderByDescending(a => a.Id).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();

            int listCount = Entity.News.Where(a => true).Count();
            //生成导航条
            string strBar = PageBar.GetFrontPageBar(pageIndex, listCount, pageSize);

            mPageBar = strBar;
            this.Repeater1.DataSource = list;
            this.Repeater1.DataBind();
        }