public static function sign($params)
{
ksort($params);
$sourceSignString = SignUtil::signString($params, SignUtil::$unSignKeyListForWap);
LogUtil::log($sourceSignString, LogUtil::OTHER);
$sha256SourceSignString = hash("sha256", $sourceSignString);
//LogUtil::log( $sha256SourceSignString, LogUtil::OTHER );
return RSAUtils::encryptByPrivateKey($sha256SourceSignString);
}
/**
* 封装退款form表单
*
* @param array $data
*
* @return string
*/
public static function formRefundSumit(array $data)
{
list($returnCode, $returnContent) = HttpUtils::http_post_data(self::$_serverRefundUrl, json_encode($data));
LogUtil::log(date("Y-m-d H:i:s", $_SERVER['REQUEST_TIME']) . PHP_EOL . $returnContent, LogUtil::REFUND);
$returnContent = json_decode($returnContent, TRUE);
//执行状态 成功
if ($returnContent['resultCode'] == 0) {
$mapResult = $returnContent['resultData'];
//有返回数据
if (NULL != $mapResult) {
$sign = $mapResult["sign"];
//1.解密签名内容
$decryptStr = RSAUtils::decryptByPublicKey($sign);
//2.对data进行sha256摘要加密
$sha256SourceSignString = hash("sha256", $mapResult["data"]);
//3.比对结果
if ($decryptStr == $sha256SourceSignString) {
//解密data
$decrypData = TDESUtil::decrypt4HexStr(base64_decode(self::$_DES), $mapResult["data"]);
//退款结果实体
$resultData = json_decode($decrypData, TRUE);
//错误消息
if (NULL == $resultData) {
LogUtil::log(date("Y-m-d H:i:s", $_SERVER['REQUEST_TIME']) . PHP_EOL . $decrypData, LogUtil::ERROR);
} else {
LogUtil::log(date("Y-m-d H:i:s", $_SERVER['REQUEST_TIME']) . PHP_EOL . var_export($resultData, TRUE), LogUtil::SUCCESS);
}
} else {
LogUtil::log(date("Y-m-d H:i:s", $_SERVER['REQUEST_TIME']) . PHP_EOL . "签名失败", LogUtil::ERROR);
}
}
} else {
//执行退款 失败
LogUtil::log(date("Y-m-d H:i:s", $_SERVER['REQUEST_TIME']) . PHP_EOL . $returnContent['resultMsg'], LogUtil::ERROR);
}
}