WxPayResults.php 2.1 KB
<?php

/**
 * Created by PhpStorm.
 * User: DELL
 * Date: 2015/12/23
 * Time: 17:51
 */

namespace WebPlugin\Pay\weixin\lib;
use WebPlugin\PhpLog;

/**
 *
 * 接口调用结果类
 * @author widyhu
 *
 */
class WxPayResults extends WxPayDataBase
{
    // 向ERP提交订单状态有关接口调用日志和更新订单状态有关接口调用日志
    const ORDER_STATUS_LOG = '/Data/logs/pc_pay/order_status';
    // 日志等级,2表示记录信息等级的日志
    const LOG_LEVEL = 2;

    /**
     *
     * 检测签名
     */
    public function CheckSign()
    {
        //fix异常
        if (!$this->IsSignSet()) {
            throw new WxPayException("签名错误!");
        }

        $sign = $this->MakeSign();
        if ($this->GetSign() == $sign) {
            return true;
        }
        throw new WxPayException("签名错误!");
    }

    /**
     *
     * 使用数组初始化
     * @param array $array
     */
    public function FromArray($array)
    {
        $this->values = $array;
    }

    /**
     *
     * 使用数组初始化对象
     * @param array $array
     * @param 是否检测签名 $noCheckSign
     */
    public static function InitFromArray($array, $noCheckSign = false)
    {
        $obj = new self();
        $obj->FromArray($array);
        if ($noCheckSign == false) {
            $obj->CheckSign();
        }
        return $obj;
    }

    /**
     *
     * 设置参数
     * @param string $key
     * @param string $value
     */
    public function SetData($key, $value)
    {
        $this->values[$key] = $value;
    }

    /**
     * 将xml转为array
     * @param string $xml
     * @throws WxPayException
     */
    public static function Init($xml)
    {
        // 初始化日志
        $log = new PhpLog(self::ORDER_STATUS_LOG, 'PRC', self::LOG_LEVEL);
        $log->LogInfo('begin WxPayResults::notify');

        $obj = new self();
        $obj->FromXml($xml);
        //fix bug 2015-06-29
        if ($obj->values['return_code'] != 'SUCCESS') {
            return $obj->GetValues();
        }
        $obj->CheckSign();
        return $obj->GetValues();
    }

}