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);
}
/**
* 封装支付表单参数
*
* @param array $formData
*
* @return array
*/
public static function filterWapPayFormData(array $formData)
{
$param = array();
$param["currency"] = 'CNY';
// 交易币种
$param['merchantNum'] = self::$_merchant;
// 商户号
$param["merchantRemark"] = isset($formData["merchantRemark"]) ? $formData["merchantRemark"] : "";
// 请输入商户备注
$param["notifyUrl"] = self::$_pay_syn_url;
$param["successCallbackUrl"] = self::$_pay_asyn_url;
$param["failCallbackUrl"] = self::$_fail_pay_syn_url;
$param["tradeAmount"] = isset($formData["tradeAmount"]) ? $formData["tradeAmount"] : 0;
// 交易金额
$param["tradeDescription"] = isset($formData["tradeDescription"]) ? $formData["tradeDescription"] : "";
// 交易描述
$param["tradeName"] = isset($formData["tradeName"]) ? $formData["tradeName"] : "";
// 商品名称
$param["tradeNum"] = isset($formData["tradeNum"]) ? $formData["tradeNum"] : "";
// 用户订单号
$param["tradeTime"] = date('Y-m-d H:i:s', $_SERVER['REQUEST_TIME']);
$param["version"] = '3.0';
$param["token"] = isset($formData["token"]) ? $formData["token"] : "";
// 用户交易令牌 记录用户身份的标识
$deUtils = new DesUtils();
if (isset($formData["specBankCardNo"]) && !empty($formData["specBankCardNo"]) && isset($formData["specIdCard"]) && !empty($formData["specIdCard"]) && isset($formData["specName"]) && !empty($formData["specName"])) {
// 卡前置不为空
$specialJson = array();
$specialJson["specBankCardNo"] = isset($formData["specBankCardNo"]) ? $formData["specBankCardNo"] : "";
// 卡号
$specialJson["specIdCard"] = isset($formData["specIdCard"]) ? $formData["specIdCard"] : "";
// 身份证号
$specialJson["specName"] = isset($formData["specName"]) ? $formData["specName"] : "";
// 姓名
$param["specifyInfoJson"] = json_encode($specialJson);
}
$param["merchantSign"] = SignUtil::sign($param);
$param["merchantRemark"] = $deUtils->encrypt($param["merchantRemark"], self::$_DES);
$param["tradeNum"] = $deUtils->encrypt($param["tradeNum"], self::$_DES);
$param["tradeName"] = $deUtils->encrypt($param["tradeName"], self::$_DES);
$param["tradeDescription"] = $deUtils->encrypt($param["tradeDescription"], self::$_DES);
$param["tradeTime"] = $deUtils->encrypt($param["tradeTime"], self::$_DES);
$param["tradeAmount"] = $deUtils->encrypt($param["tradeAmount"], self::$_DES);
$param["currency"] = $deUtils->encrypt($param["currency"], self::$_DES);
$param["notifyUrl"] = $deUtils->encrypt($param["notifyUrl"], self::$_DES);
$param["successCallbackUrl"] = $deUtils->encrypt($param["successCallbackUrl"], self::$_DES);
$param["failCallbackUrl"] = $deUtils->encrypt($param["failCallbackUrl"], self::$_DES);
if (isset($formData["specBankCardNo"]) && !empty($formData["specBankCardNo"]) && isset($formData["specIdCard"]) && !empty($formData["specIdCard"]) && isset($formData["specName"]) && !empty($formData["specName"])) {
$param["specifyInfoJson"] = $deUtils->encrypt($param["specifyInfoJson"], self::$_DES);
}
return $param;
}