wujin/extend/unionpay/demo/multiKeyDemo.php

<?php
header ( 'Content-type:text/html;charset=utf-8' );
$projName = getProjName();
include_once $_SERVER ['DOCUMENT_ROOT'] . "/$projName/sdk/acp_service.php";

/**
 * 多证书demo
 * 【【【尽量和业务部门申请使用证书共享，尽量不要用多证书。】】】
 * 
 */
 
$params = array(
		
		'version' => '5.1.0',		  //版本号
		'encoding' => 'utf-8',		  //编码方式
		'signMethod' => '11',		  //签名方法
		'txnType' => '00',		      //交易类型	
		'txnSubType' => '00',		  //交易子类
		'bizType' => '000000',		  //业务类型
		'accessType' => '0',		  //接入类型
		'channelType' => '07',		  //渠道类型
		'orderId' => date('YmdHis'),  //订单号，演示用
		'merId' => '777290058110048', //商户代码，演示用
		'txnTime' => date('YmdHis'),  //订单发送时间，演示用
		
	);

com\unionpay\acp\sdk\AcpService::signBySecureKey( $params, "88888888" ); // 签名
//此地址为示例这里要替换成做具体交易的地址（具体交易地址请查看对应示例中用到的地址）
$url = com\unionpay\acp\sdk\SDKConfig::getSDKConfig()->singleQueryUrl;

$result_arr = com\unionpay\acp\sdk\AcpService::post ( $params, $url);

if(count($result_arr)<=0) { //没收到200应答的情况
	printResult ( $url, $params, array() );
	echo "POST请求失败，具体报错请看下日志。<br>\n" ;
	return;
}

printResult ($url, $params, $result_arr ); //页面打印请求应答数据

if (!com\unionpay\acp\sdk\AcpService::validateBySecureKey ($result_arr, "88888888") ){
	echo "应答报文验签失败<br>\n";
} else {
	echo "应答报文验签成功<br>\n";
}


com\unionpay\acp\sdk\AcpService::signBySecureKey ( $params, "12345678" ); // 签名

$result_arr = com\unionpay\acp\sdk\AcpService::post ( $params, $url);

if(count($result_arr)<=0) { //没收到200应答的情况
	printResult ( $url, $params, array() );
	echo "POST请求失败，具体报错请看下日志。<br>\n" ;
	return;
}

printResult ($url, $params, $result_arr ); //页面打印请求应答数据

if (!com\unionpay\acp\sdk\AcpService::validateBySecureKey ($result_arr, "12345678") ){
	echo "应答报文验签失败<br>\n";
} else {
	echo "应答报文验签成功<br>\n";
}

/**
 * 打印请求应答
 *
 * @param
 *        	$url
 * @param
 *        	$req
 * @param
 *        	$resp
 */
function printResult($url, $req, $resp) {
	echo "=============<br>\n";
	echo "地址：" . $url . "<br>\n";
	echo "请求：" . str_replace ( "\n", "\n<br>", htmlentities ( com\unionpay\acp\sdk\createLinkString ( $req, false, true ) ) ) . "<br>\n";
	echo "应答：" . str_replace ( "\n", "\n<br>", htmlentities ( com\unionpay\acp\sdk\createLinkString ( $resp , false, false )) ) . "<br>\n";
	echo "=============<br>\n";
}


function getProjName(){
	$dir = str_replace("\\","/", dirname(__FILE__));
	$rootDir = str_replace("\\", "/", $_SERVER ['DOCUMENT_ROOT']);
	if($rootDir[strlen($rootDir) - 1] != "/") $rootDir = $rootDir . "/";
	$index = strlen($rootDir);
	$dir = substr($dir, $index);
	$index = strpos($dir, "/");
	$projName = substr($dir, 0, $index);
	return $projName;
}