protected void RPT_ItemCommand(object source, RepeaterCommandEventArgs e)
 {
     int tlpID = Convert.ToInt32(e.CommandArgument);
     M_Design_Tlp tlpMod = tlpBll.SelReturnModel(tlpID);
     switch (e.CommandName)
     {
         case "del2":
             tlpMod.ZStatus = (int)ZLEnum.ConStatus.Recycle;
             tlpBll.UpdateByID(tlpMod);
             break;
         case "setdef":
             tlpBll.SetDef(tlpID, ZType);
             break;
         case "rec"://恢复
             tlpMod.ZStatus = 0;
             tlpBll.UpdateByID(tlpMod);
             break;
         case "del"://彻底删除
             tlpBll.Del(tlpMod.ID);
             break;
     }
     MyBind();
 }