$result = $CheckupOrder->field(['o.*','(YEAR (NOW()) - substring(o.idcard, 7, 4))'=>'n'])->where($map)->having("n>65")->order('eco_uid desc')->select();
这样是没有问题的 ,
但是 把select加上换成paginate(10)就报错???
Column not found: 1054 Unknown column 'n' in 'having clause'