//绑定数据
        private void BindData(int ID)
        {
            LabMS.BLL.PositionLog pLog = new LabMS.BLL.PositionLog();
            LabMS.Model.PositionLog pLogInfo = new LabMS.Model.PositionLog();

            pLogInfo = pLog.GetModel(ID);
            PLogTeacherName.Text = pLogInfo.PLog_TeacherName;
            PLogTime.Text = pLogInfo.PLog_Time.Value.ToShortDateString();
            PLogEquipment.Text = pLogInfo.PLog_Equipment;
            PLogLabIntro.Text = pLogInfo.PLog_LabIntro;
            PLogOther.Text = pLogInfo.PLog_Other;
        }
 //删除
 protected void Delete_OnClick(object sender, EventArgs e)
 {
     LabMS.BLL.PositionLog positionlog = new LabMS.BLL.PositionLog();
     try
     {
         positionlog.Delete(ID);
         LabMS.Common.JShelper.JSAlertAndRedirect(Page, "deleteSuccess", "删除成功!", "ListPositionLog.aspx");
     }
     catch
     {
         LabMS.Common.JShelper.JSAlert(Page, "err", "删除失败!");
     }
 }