logSystem-advance/components/Exception.php

<?php
namespace components;

use Yii;
use yii\base\UserException;

/**
 * 异常 模型
 * Class Exception
 * @package components
 */
class Exception extends UserException
{
	const ERROR = 'AMQ ERROR';

	const UNKNOWN_ERROR_CODE = 500;

	/**
	 * Exception constructor.
	 * @param null $code
	 * @param null $message
	 * @param null $previous
	 */
	public function __construct($code = null, $message = null, $previous = null)
	{
		if (is_numeric($message) && is_string($code)) {
			list($code, $message) = [$message, $code];
		}

		$code = is_numeric($code) ? $code : self::UNKNOWN_ERROR_CODE;
		$message = $message ?: Yii::t('error', $code);
		parent::__construct($message, $code, $previous);
	}

	/**
	 * 获取异常信息
	 * @return string
	 */
	public function getName()
	{
		return self::ERROR;
	}
}