mingde-bd/application/common/model/MateGoodsLog.php

<?php
namespace app\common\model;

use think\Db;

class MateGoodsLog extends Base
{
    protected $createTime = 'create_time';
    protected $updateTime = 'update_time';
    public $table = 'mate_goods_log';

    public function saveData($data){
        $data['create_time'] = date('Y-m-d H:i:s');
        $data['user_id'] = is_login();
        $ret = $this->allowField(true)->save($data);
        if(!$ret){
            $this->error = '操作失败';
            return false;
        }
        return true;
    }

}