bhq@iemsoft.cn
2018-11-27 e2b48dac099e43f4b3243cdf19a7522e4b5eccbe
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<?php
/**
 * 
 * 重写回调
 * @author widyhu
 *
 */
 
class PayNotifyCallBack extends WxPayNotify
{
    public  $data;
    //查询订单
    public function Queryorder($transaction_id)
    {
        $input = new WxPayOrderQuery();
        $input->SetTransaction_id($transaction_id);
        $result = WxPayApi::orderQuery($input);
        Log::DEBUG("query:" . json_encode($result));
        if(array_key_exists("return_code", $result)
            && array_key_exists("result_code", $result)
            && $result["return_code"] == "SUCCESS"
            && $result["result_code"] == "SUCCESS")
        {
            return true;
        }
        return false;
    }
    
    //重写回调处理函数
    public function NotifyProcess($data, &$msg)
    {
        Log::DEBUG("call back:" . json_encode($data));
        
        $this->data = $data;
        $notfiyOutput = array();
        
        if(!array_key_exists("transaction_id", $data)){
            $msg = "输入参数不正确";
            return false;
        }
        //查询订单,判断订单真实性
        if(!$this->Queryorder($data["transaction_id"])){
            $msg = "订单查询失败";
            return false;
        }
 
        return true;
    }
}