<?php
namespace payment;
use app\service\PayLogService;
* 易联支付 - 支付插件
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
*/
class Payeco
{
private $config;
private $url = [
0 => 'https://gateway.payeco.com/',
1 => 'https://gateway.test.payeco.com/',
];
* 构造方法
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-17
* @desc description
* @param [array] $params [输入参数（支付配置参数）]
*/
public function __construct($params = [])
{
$this->config = $params;
}
* 配置信息
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
*/
public function Config()
{
$base = [
'name' => '易联支付',
'version' => '1.0.1',
'apply_version' => '不限',
'apply_terminal'=> ['pc'],
'desc' => '适用PC端，微信+支付宝+网银支付，即时到帐支付方式，买家的交易资金直接打入卖家易联账户，快速回笼交易资金。 <a href="https://www.payeco.com/" target="_blank">立即申请</a>',
'author' => 'Devil',
'author_url' => 'http://shopxo.net/',
];
$element = [
[
'element' => 'input',
'type' => 'text',
'default' => '',
'name' => 'merchant_no',
'placeholder' => '商户号',
'title' => '商户号',
'is_required' => 0,
'message' => '请填写商户号',
],
[
'element' => 'textarea',
'name' => 'rsa_public',
'placeholder' => '应用公钥',
'title' => '应用公钥',
'is_required' => 0,
'rows' => 6,
'message' => '请填写应用公钥',
],
[
'element' => 'textarea',
'name' => 'rsa_private',
'placeholder' => '应用私钥',
'title' => '应用私钥',
'is_required' => 0,
'rows' => 6,
'message' => '请填写应用私钥',
],
[
'element' => 'textarea',
'name' => 'out_rsa_public',
'placeholder' => '易联公钥',
'title' => '易联公钥',
'is_required' => 0,
'rows' => 6,
'message' => '请填写易联公钥',
],
[
'element' => 'select',
'title' => '是否测试环境',
'message' => '请选择是否测试环境',
'name' => 'is_dev_env',
'is_multiple' => 0,
'element_data' => [
['value'=>0, 'name'=>'否'],
['value'=>1, 'name'=>'是'],
],
],
];
return [
'base' => $base,
'element' => $element,
];
}
* 支付入口
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
* @param [array] $params [输入参数]
*/
public function Pay($params = [])
{
$parameter = [
'merchant_no' => $this->config['merchant_no'],
'request_no' => md5(time().GetNumberCode(6)),
'request_time' => date('YmdHis'),
'merch_order_no' => $params['order_no'],
'amount' => $params['total_price'],
'currency' => 'CNY',
'order_desc' => $params['name'],
'expire_time' => $this->OrderAutoCloseTime(),
'notify_url' => $params['notify_url'],
'return_url' => $params['redirect_url'],
];
$parameter['sign'] = $this->MyRsaSign($this->SignContent($parameter));
PayLogService::PayLogRequestRecord($params['order_no'], ['request_params'=>$parameter]);
$action = IsMobile() ? 'h5placeOrder' : 'placeOrder';
$ret = $this->HttpRequest('cashierdesk/v1/profitShare/'.$action, $parameter);
if($ret['code'] != 0)
{
return $ret;
}
if(isset($ret['data']['code']) && $ret['data']['code'] == '0000')
{
return DataReturn('success', 0, $ret['data']['data']['url']);
}
return DataReturn($ret['data']['msg'].'('.$ret['data']['code'].')', -1);
}
* 订单自动关闭的时间
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2021-03-24
* @desc description
*/
public function OrderAutoCloseTime()
{
$time = intval(MyC('common_order_close_limit_time', 30, true))*60;
return date('YmdHis', time()+$time);
}
* 退款处理
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2019-05-28
* @desc description
* @param [array] $params [输入参数]
*/
public function Refund($params = [])
{
$p = [
[
'checked_type' => 'empty',
'key_name' => 'order_no',
'error_msg' => '订单号不能为空',
],
[
'checked_type' => 'empty',
'key_name' => 'trade_no',
'error_msg' => '交易平台订单号不能为空',
],
[
'checked_type' => 'empty',
'key_name' => 'refund_price',
'error_msg' => '退款金额不能为空',
],
];
$ret = ParamsChecked($params, $p);
if($ret !== true)
{
return DataReturn($ret, -1);
}
$refund_reason = empty($params['refund_reason']) ? $params['order_no'].'订单退款'.$params['refund_price'].'元' : $params['refund_reason'];
$parameter = [
'merchant_no' => $this->config['merchant_no'],
'request_no' => md5(time().GetNumberCode(6)),
'request_time' => date('YmdHis'),
'mer_order_no' => $params['order_no'],
'mer_refund_seq' => md5(GetNumberCode(10)),
'refund_amount' => $params['refund_price'],
'refund_reason' => $refund_reason,
];
$parameter['sign'] = $this->MyRsaSign($this->SignContent($parameter));
$ret = $this->HttpRequest('unify/v1/refund', $parameter);
if($ret['code'] != 0)
{
return $ret;
}
if(isset($ret['data']['code']) && $ret['data']['code'] == '0000')
{
$res = $ret['data']['data'];
$data = [
'out_trade_no' => isset($res['mer_order_no']) ? $res['mer_order_no'] : '',
'trade_no' => isset($res['refund_order_no']) ? $res['refund_order_no'] : '',
'buyer_user' => '',
'refund_price' => isset($res['refund_amount']) ? $res['refund_amount'] : 0.00,
'return_params' => $ret['data'],
];
return DataReturn('退款成功', 0, $data);
} else {
if(in_array($ret['data']['code'], ['00660001', '1013']))
{
$data = [
'out_trade_no' => $params['order_no'],
'trade_no' => '',
'buyer_user' => '',
'refund_price' => $params['refund_price'],
'return_params' => $ret['data'],
];
return DataReturn('退款成功', 0, $data);
}
}
return DataReturn($ret['data']['msg'].'('.$ret['data']['code'].')', -1);
}
* 支付回调处理
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-19
* @desc description
* @param [array] $params [输入参数]
*/
public function Respond($params = [])
{
$data = empty($_POST) ? $_GET : array_merge($_GET, $_POST);
if(empty($data['sign']))
{
return DataReturn('签名为空', -1);
}
if($this->OutRsaVerify($this->SignContent($data), base64_decode($data['sign'])))
{
return DataReturn('签名验证失败', -1);
}
return DataReturn('支付成功', 0, $this->ReturnData($params));
}
* 返回数据统一格式
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @datetime 2018-10-06T16:54:24+0800
* @param [array] $data [返回数据]
*/
private function ReturnData($data)
{
$data['trade_no'] = $data['order_no'];
$data['buyer_user'] = '';
$data['out_trade_no'] = $data['merch_order_no'];
$data['subject'] = '';
$data['pay_price'] = $data['amount'];
return $data;
}
* 网络请求
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-04-26
* @desc description
* @param [string] $action [请求接口]
* @param [array] $data [发送数据]
* @param [int] $second [超时]
* @return [mixed] [请求返回数据]
*/
private function HttpRequest($action, $data, $second = 30)
{
$query = '';
if(is_array($data) && 0 < count($data))
{
foreach($data as $k => $v)
{
$query .= $k.'='.urlencode($v).'&';
}
$query = '?'.substr($query, 0, -1);
}
$is_dev_env = isset($this->config['is_dev_env']) ? $this->config['is_dev_env'] : 0;
$url = $this->url[$is_dev_env].$action.$query;
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
"Content-Type: application/x-www-form-urlencoded",
"cache-control: no-cache"
)
);
$reponse = curl_exec($ch);
curl_close($ch);
if(!empty($reponse))
{
$sign_str = $this->ResultDataCut('"data":', ',"sign"', $reponse);
$reponse = json_decode($reponse, true);
if(!empty($reponse))
{
if(!empty($reponse['sign']) && !$this->OutRsaVerify($sign_str, $reponse['sign']))
{
return DataReturn('签名验证失败', -1);
}
return DataReturn('success', 0, $reponse);
}
}
return DataReturn('支付接口请求失败', -1);
}
* 返回数据签名字符串处理
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-04-27
* @desc description
* @param [string] $begin [开始位置]
* @param [string] $end [结算位置]
* @param [string] $str [数据字符串]
*/
public function ResultDataCut($begin,$end,$str)
{
$b = mb_strpos($str,$begin) + mb_strlen($begin);
$e = mb_strpos($str,$end) - $b;
return mb_substr($str, $b, $e);
}
* 签名字符串
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2019-01-07
* @desc description
* @param [array] $params [输入参数]
*/
private function SignContent($params = [])
{
ksort($params);
$sign = '';
foreach($params as $k=>$v)
{
if($k != 'sign' && $v != '' && $v != null)
{
$sign .= "$k=$v&";
}
}
return substr($sign, 0, -1);
}
* 签名生成
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-04-26
* @desc description
* @param [string] $prestr [需要签名的字符串]
*/
private function MyRsaSign($prestr)
{
if(stripos($this->config['rsa_private'], '-----') === false)
{
$res = "-----BEGIN RSA PRIVATE KEY-----\n";
$res .= wordwrap($this->config['rsa_private'], 64, "\n", true);
$res .= "\n-----END RSA PRIVATE KEY-----";
} else {
$res = $this->config['rsa_private'];
}
$key = openssl_get_privatekey($res);
openssl_sign($prestr, $sign, $key, OPENSSL_ALGO_MD5);
unset($key);
return base64_encode($sign);
}
* 验证签名
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2022-04-26
* @desc description
* @param [string] $prestr [需要签名的字符串]
* @param [string] $sign [签名]
*/
private function OutRsaVerify($prestr, $sign)
{
if(stripos($this->config['out_rsa_public'], '-----') === false)
{
$res = "-----BEGIN PUBLIC KEY-----\n";
$res .= wordwrap($this->config['out_rsa_public'], 64, "\n", true);
$res .= "\n-----END PUBLIC KEY-----";
} else {
$res = $this->config['out_rsa_public'];
}
$key = openssl_pkey_get_public($res);
if($key)
{
$verify = openssl_verify($prestr, base64_decode($sign), $key, OPENSSL_ALGO_MD5);
unset($key);
}
return (isset($verify) && $verify == 1) ? true : false;
}
* 自定义成功返回内容
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2020-07-01
* @desc description
*/
public function SuccessReturn()
{
return '0000';
}
}
?>