dingding/application/common/model/MaintainApprove.php

<?php
namespace app\common\model;
use think\Model;
// 维修审批记录
class MaintainApprove extends Model
{
        public  function OfferInfo()
        {
            return $this->belongsTo('MaintainInfo','info_id','id')
                ->alias('l')
                ->field('l.id,l.create_at,l.start_date,l.end_date,l.start_time,approve_num,document,reason,content,l.end_time,u.name user_name,headimg')
                ->leftJoin('StoreMember u','u.id = l.approve_user')
                ->order('id asc');
        }

}