phpstock/app/report/model/ConsultOrder.php

<?php
declare (strict_types = 1);

namespace app\report\model;

use think\Model;

/**
 * @mixin \think\Model
 */
class ConsultOrder extends Model
{
   public function zxinfo(){
   	return $this->belongsToMany(ConsultInfo::class,"zxNo","zxNo");
   }
}