/// <summary> /// 绑定数据源 /// </summary> private void bind() { string courTableID = Request.QueryString["courTableID"]; CourseTableBLL ctBLL = new CourseTableBLL(); TeacherBLL teacherBLL = new TeacherBLL(); CourseBLL courBLL = new CourseBLL(); ClassBLL classBLL = new ClassBLL(); CourseTable ct = ctBLL.get(courTableID); Class clazz = classBLL.get(ct.ClassID); #region 页面数据绑定 className.Text = clazz.Name; courseName.Text = courBLL.get(ct.CourId).Name; teacherName.Text = teacherBLL.get(ct.TeachID).Name; week.Text = "第" + ct.Week + "周"; weekDay.Text = ct.WeekDay; classtTime.Text = ct.CourseTime; classAddress.Text = ct.Place; CommonBLL commBLL = new CommonBLL(); DataTable dt = commBLL.getAbsentStudent(courTableID,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(); #endregion }