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);
}
/**
* @zrone\NAME 封装退款表单参数
* @zrone\DETAIL 订单里需要加字段验证
*
* @param array $formData
*
* @return array
*/
public static function filterRefundFormData(array $formData)
{
$param = array();
$param['merchantNum'] = self::$_merchant;
// 商户号
$param["version"] = '1.0';
// 退款版本号
$data = array('tradeNum' => isset($formData["tradeNum"]) ? $formData["tradeNum"] : "", 'oTradeNum' => isset($formData["oTradeNum"]) ? $formData["oTradeNum"] : "", 'tradeAmount' => isset($formData["tradeAmount"]) ? $formData["tradeAmount"] : 0, 'tradeCurrency' => 'CNY', 'tradeDate' => date("Ymd", $_SERVER['REQUEST_TIME']), 'tradeTime' => date("His", $_SERVER['REQUEST_TIME']), 'tradeNotice' => self::$_serverRefundUrl, 'tradeNote' => isset($formData["tradeNote"]) ? $formData["tradeNote"] : "");
$param['data'] = TDESUtil::encrypt2HexStr(base64_decode(self::$_DES), json_encode($data));
$tradeData = hash("sha256", $param['data']);
$param["merchantSign"] = RSAUtils::encryptByPrivateKey($tradeData);
return $param;
}
