//更新
 protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
 {
     Entity.SchoolGradeEntity   model          = new Entity.SchoolGradeEntity();
     Daiv_OA.BLL.ContactBLL     contactBll     = new Daiv_OA.BLL.ContactBLL();
     Daiv_OA.BLL.SchoolGradeBLL SchoolGradeBll = new Daiv_OA.BLL.SchoolGradeBLL();
     model          = SchoolGradeBll.GetEntity(Str2Int(q("id"), 0));
     model.SchoolID = int.Parse(this.ddlGid.SelectedValue);
     model.Name     = this.Name.Text;
     Entity.SchoolGradeEntity sgEntity = SchoolGradeBll.GetEntityByNameAndScId(model.Name, model.SchoolID);
     if (sgEntity != null && sgEntity.ID != model.ID)
     {
         FinalMessage("已经存在:此学校的班级:" + model.Name, "SchoolGrade_Edit.aspx?id=" + model.ID + "&shid=" + schId, 0);
         return;
     }
     SchoolGradeBll.Update(model);
     logHelper.logInfo("修改设备成功!操作人:" + UserId);
     FinalMessage("操作成功", "SchoolGrade_List.aspx?shid=" + schId, 0);
 }
        //删除数据
        protected void lbDel_Click(object sender, CommandEventArgs e)
        {
            User_Load("sch-list");
            string oname = Getoname();

            Daiv_OA.BLL.SchoolGradeBLL SchoolGradeBll = new Daiv_OA.BLL.SchoolGradeBLL();
            Daiv_OA.BLL.UserBLL        userBll        = new BLL.UserBLL();
            int sid = Convert.ToInt32(e.CommandArgument);

            Entity.SchoolGradeEntity SchoolGradeEntity = SchoolGradeBll.GetEntity(sid);
            SchoolGradeBll.Delete(sid);
            logHelper.logInfo("删除年级成功!操作人:" + oname);
            string stuStr = Newtonsoft.Json.JsonConvert.SerializeObject(SchoolGradeEntity);

            logHelper.logInfo("删除年级:" + stuStr);
            Adminlogadd(oname);
            Bind();
        }