screen/application/common/model/UserInfo.php

<?php

namespace app\common\model;

use think\db\Query;
use think\Model;

/**
 * 会员模型
 * @method Query|self exists($data)
 * @property array custom
 */
class UserInfo extends Model
{
    public function user(){
        return $this->belongsTo(User::class)->removeOption('soft_delete');
    }
    public function setCustomAttr($value){
        if(!$value){
            $value=[];
        }
        return json_encode($value,JSON_UNESCAPED_UNICODE);
    }
    public function getCustomAttr($value){
        $data=json_decode($value,true);
        static $config;
        if(!$config){
            $config=config('site.userApprove')?:[];
        }
        $res=[];
        foreach ($config as $key=>$title){
            $res[]=[
                'key'=>$key,
                'title'=>$title,
                'value'=>$data[$key]??'',
            ];
        }
        return $res;
    }
}