<?php

namespace app\api\model;

use think\Model;

class Team extends Model
{
    //表名
    protected $name = 'team';

    public function getTeamScoreAttr($value,$data){
        $value=[];
        $study = db('study')->where('team_id',$data['id'])->field('id')->select();
        foreach ($study as $k => $v){
            $value['score'] = db('study_score')->where('study_id',$study[$k]['id'])->sum('score');
        }
        return $value;
    }

}