crm/app/model/CustomerPortraitField.php

<?php

namespace app\model;

use think\Model;

class CustomerPortraitField extends Model
{
    // public function getSelectAttr($value)
    // {
    //     if($value=='[]'|| $value==null) return;
    //     $list=json_decode($value,true);
    //     return $list;
    // }
    public function select()
    {
        return $this->hasMany(CustomerPortraitFieldSelect::class, 'pid','id');
    }


}