point_mall_card/application/common/model/Log.php

<?php
namespace app\common\model;
use think\Model;

class Log extends Model{

    public function user(){
    	return $this->belongsTo('User','user_id');
    }

    public function setParamsAttr($value){
    	return json_encode($value,JSON_UNESCAPED_UNICODE);
    }

    public function getActionTextAttr($value,$data){
    	$action = strtolower($data['action']);
    	$position = $data['position'];
    	$Navi = model('Navi');
    	$navi = $Navi->where(['action'=>$action,'position'=>$position])->find();
    	if ($navi) {
    		return $navi['cname'];
    	}
    	return '';
    }
}