config.php

<?php

return ['test',
	[
		'version' => '5.1.0',
		'signMethod'=> '01', //RSA
		'currencyCode' => '156',//交易币种，境内商户勿改
		'encoding' => 'UTF-8',
		'merId' => '700000000000001',
		'returnUrl' => 'http://dev.git.com/union-pay/demo/payreturn.php', //前台网关支付返回
		'notifyUrl' => 'http://dev.git.com/union-pay/demo/paynotify.php', //后台通知
		'frontFailUrl'   => 'http://dev.git.com/union-pay/demo/payfail.php',
		'refundnotifyUrl' => 'http://dev.git.com.com/union-pay/demo/refundnotify.php',
		'signCertPath' => dirname(__FILE__) . '/../cert/acp_test_sign.pfx',
		'signCertPwd' => '000000', //签名证书密码
		'verifyCertPath' => dirname(__FILE__) . '/../cert/acp_test_verify_sign.cer', //v5.0.0 required
		'verifyRootCertPath' => dirname(__FILE__) . '/../cert/acp_test_root.cer', //v5.1.0 required
		'verifyMiddleCertPath' => dirname(__FILE__) . '/../cert/acp_test_middle.cer', //v5.1.0 required
		'encryptCertPath' => dirname(__FILE__) . '/../cert/acp_test_enc.cer',
		'ifValidateCNName' => false, //正式环境设置为true
		'secureKey' => '88888888' //v5.0.0 sha256加密方式使用
	]
];