haoshengxin/common/library/Pay/lib/WxPayException.php

<?php
namespace  common\library\Pay\lib;
use yii\db\Exception;

/**
 * 
 * 微信支付API异常类
 * @author widyhu
 *
 */
class WxPayException extends Exception {
	public function errorMessage()
	{
		return $this->getMessage();
	}
}