www.gusucode.com > ShopEx481 & PHPWind 整合版码程序 > plugins/payment/pay.alipay.server.php

    <?php
require('paymentPlugin.php');
class pay_alipay extends paymentPlugin{
	function pay_alipay_callback($in,&$paymentId,&$money,&$message,&$tradeno){
		ksort($in);
		foreach($in as $k=>$v){
			if($k!='sign'&&$k!='sign_type'&$k!='gOo'){
				if($mac=="")
					$mac = "{$k}={$v}";
				else
					$mac .= "&{$k}={$v}";
			}
		} 
		$paymentId=$in["out_trade_no"];
		$tradeno = $in['trade_no'];
		$money = $in['total_fee'];
		$ikey = $this->getConf($paymentId,"PrivateKey");
		if(trim($ikey) == '') $ikey = 'afsvq2mqwc7j0i69uzvukqexrzd0jq6h';
		if (md5($mac.$ikey)==$in['sign']){
			if($in['trade_status']=="WAIT_SELLER_SEND_GOODS"){
				if ($this->getConf($in['out_trade_no'],'member_id')){
					echo "success";
					return PAY_PROGRESS;
				}else{
					echo "fail";
					return PAY_FAILED;
				}
			}elseif($in['trade_status']=="TRADE_FINISHED"){
				echo "success";
				return PAY_SUCCESS;
			}
		}else{
			echo "fail";
			return PAY_ERROR;
		}     
	}
}
?>