/// <summary> /// 绑定数据源 /// </summary> private void bind() { string classId = Request.QueryString["classId"]; string week = Request.QueryString["week"]; CommonBLL commBLL = new CommonBLL(); DataTable dt = commBLL.getWeekDetailAttendaceRate(week[1].ToString(), classId, false); AspNetPager1.RecordCount = dt.Rows.Count; int from = (AspNetPager1.CurrentPageIndex - 1) * AspNetPager1.PageSize + 1; int to = from + AspNetPager1.PageSize - 1 > AspNetPager1.RecordCount ? AspNetPager1.RecordCount : from + AspNetPager1.PageSize - 1; GridView1.DataSource = PageUtil.getPaged(dt, from, to); GridView1.DataBind(); }