<?php

namespace app\api\model;

use think\Db;
use think\Model;

class StudyScore extends Model
{
    //绑定表名
    protected $name = 'study_score_log';

    // 追加属性
    protected $append = [
        'study_info',
    ];

    //获取时间
    public function getCreateTimeAttr($value){
        return date('m.d H:i',$value);
    }

    public function getStudyInfoAttr($value,$data){
        $value=[];
        $s = db('study')->where('id',$data['study_id'])->find();
        $value['name'] = $s['name'];
        return $value;
    }

    public function study()
    {
        return $this->belongsTo('Study', 'study_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }
}