field('a.*,u.name,u.thumb,pu.name as pname') ->alias('a') ->join('Admin u', 'u.id = a.admin_id') ->leftjoin('Admin pu', 'pu.id = a.padmin_id') ->order('a.create_time desc') ->where($where) ->select()->toArray(); foreach ($content as $k => &$v) { $v['times'] = time_trans($v['create_time']); $v['create_time'] = date('Y-m-d H:i:s',$v['create_time']); if($v['update_time']>0){ $v['update_time'] = ',最后编辑时间:'.time_trans($v['update_time']); } else{ $v['update_time'] = ''; } } return $content; } }