$app
$app
模型服务类
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <448901948@qq.com>
// +----------------------------------------------------------------------
declare (strict_types = 1);
namespace think\service;
use think\Model;
use think\Service;
/**
* 模型服务类
*/
class ModelService extends Service
{
public function boot()
{
Model::setDb($this->app->db);
Model::setEvent($this->app->event);
Model::setInvoker([$this->app, 'invoke']);
Model::maker(function (Model $model) {
$config = $this->app->config;
$isAutoWriteTimestamp = $model->getAutoWriteTimestamp();
if (is_null($isAutoWriteTimestamp)) {
// 自动写入时间戳
$model->isAutoWriteTimestamp($config->get('database.auto_timestamp', 'timestamp'));
}
$dateFormat = $model->getDateFormat();
if (is_null($dateFormat)) {
// 设置时间戳格式
$model->setDateFormat($config->get('database.datetime_format', 'Y-m-d H:i:s'));
}
});
}
}