废话不多说 ，直接上代码
gitee：https://gitee.com/wangqy415/wechat-payment.git
ApiUrls.php
<?php
namespace common\service\payments\wxpay\v2;
class ApiUrls
{
// 创建订单链接
public const PAY_URL = 'https://api.mch.weixin.qq.com/pay/unifiedorder';
// 查询结果链接
public const QUERY_URL = 'https://api.mch.weixin.qq.com/pay/orderquery';
// 退款请求链接
public const REFUND_URL = 'https://api.mch.weixin.qq.com/secapi/pay/refund';
// 退款查询链接
public const REFUND_QUERY_URL = 'https://api.mch.weixin.qq.com/pay/refundquery';
// 转账交易链接
public const TRANSFERS = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers';
}
Base.php
<?php
/*
* +----------------------------------------------------------------------
* | wangqy
* +----------------------------------------------------------------------
* | Copyright (c) 2023 http://upwqy.com All rights reserved.
* +----------------------------------------------------------------------
* | Author: wangqy <529857614@qq.com>
* +----------------------------------------------------------------------
*/
namespace common\service\payments\wxpay\v2;
class Base
{
protected $appId; // 应用appId
protected $appSecret; // 小程序密钥
protected $mchId; // 商户id
protected $key; // 商户密钥key. https://pay.weixin.qq.com/index.php/account/api_cert.
protected $notifyUrl; // 支付回调地址
protected $refundNotifyUrl; // 退款回调地址
// 证书地址
private $clientCert;
private $clientKey;
/**
* @return mixed
*/
public function getAppId()
{
return $this->appId;
}
/**
* @param mixed $appId
*/
public function setAppId($appId): void
{
$this->appId = $appId;
}
/**
* @return mixed
*/
public function getAppSecret()
{
return $this->appSecret;
}
/**
* @param mixed $appSecret
*/
public function setAppSecret($appSecret): void
{
$this->appSecret = $appSecret;
}
/**
* @return mixed
*/
public function getMchId()
{
return $this->mchId;
}
/**
* @param mixed $mchId
*/
public function setMchId($mchId): void
{
$this->mchId = $mchId;
}
/**
* @return mixed
*/
public function getKey()
{
return $this->key;
}
/**
* @param mixed $key
*/
public function setKey($key): void
{
$this->key = $key;
}
/**
* @return mixed
*/
public function getClientCert()
{
return $this->clientCert;
}
/**
* @param mixed $clientCert
*/
public function setClientCert($clientCert): void
{
$this->clientCert = $clientCert;
}
/**
* @return mixed
*/
public function getClientKey()
{
return $this->clientKey;
}
/**
* @param mixed $clientKey
*/
public function setClientKey($clientKey): void
{
$this->clientKey = $clientKey;
}
/**
* @return mixed
*/
public function getNotifyUrl()
{
return $this->notifyUrl;
}
/**
* @param mixed $notifyUrl
*/
public function setNotifyUrl($notifyUrl): void
{
$this->notifyUrl = $notifyUrl;
}
/**
* @return mixed
*/
public function getRefundNotifyUrl()
{
return $this->refundNotifyUrl;
}
/**
* @param mixed $refundNotifyUrl
*/
public function setRefundNotifyUrl($refundNotifyUrl): void
{
$this->refundNotifyUrl = $refundNotifyUrl;
}
/**
* 输出xml字符.
*
* @param mixed $data
*/
public function toXml($data)
{
if (!\is_array($data)
|| \count($data) <= 0) {
return '';
}
$xml = '<xml>';
foreach ($data as $key => $val) {
if (is_numeric($val)) {
$xml .= '<'.$key.'>'.$val.'</'.$key.'>';
} else {
$xml .= '<'.$key.'><![CDATA['.$val.']]></'.$key.'>';
}
}
$xml .= '</xml>';
return $xml;
}
/**
* 以post方式提交xml到对应的接口url.
*
* @param string $xml 需要post的xml数据
* @param string $url url
* @param bool $useCert 是否需要证书，默认不需要
* @param int $second url执行超时时间，默认30s
*
* @throws
*/
protected function postXmlCurl($xml, $url, $useCert = false, $second = 30)
{
$ch = curl_init();
// 设置超时
curl_setopt($ch, CURLOPT_TIMEOUT, $second);
// 如果有配置代理这里就设置代理
// if(WxPayConfig::CURL_PROXY_HOST != "0.0.0.0"
// && WxPayConfig::CURL_PROXY_PORT != 0){
// curl_setopt($ch,CURLOPT_PROXY, WxPayConfig::CURL_PROXY_HOST);
// curl_setopt($ch,CURLOPT_PROXYPORT, WxPayConfig::CURL_PROXY_PORT);
// }
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 严格校验
// 设置header
curl_setopt($ch, CURLOPT_HEADER, false);
// 要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if (true == $useCert) {
// 设置证书
// 使用证书：cert 与 key 分别属于两个.pem文件
curl_setopt($ch, CURLOPT_SSLCERTTYPE, 'PEM');
curl_setopt($ch, CURLOPT_SSLCERT, $this->getClientCert());
curl_setopt($ch, CURLOPT_SSLKEYTYPE, 'PEM');
curl_setopt($ch, CURLOPT_SSLKEY, $this->getClientKey());
}
// post提交方式
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
// 运行curl
$data = curl_exec($ch);
// 返回结果
if ($data) {
curl_close($ch);
return $data;
}
$error = curl_errno($ch);
curl_close($ch);
throw new \think\Exception("curl出错，错误码:{$error}");
}
/**
* 将xml转为array.
*
* @param string $xml
*/
protected function fromXml($xml)
{
if (!$xml) {
throw new \think\Exception('xml数据异常！');
}
// 将XML转为array
// 禁止引用外部xml实体
libxml_disable_entity_loader(true);
return json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
}
/**
* 格式化参数格式化成url参数.
*
* @param mixed $value
*/
protected function toUrlParams($value)
{
$buff = '';
foreach ($value as $k => $v) {
if ('sign' != $k && '' != $v && !\is_array($v)) {
$buff .= $k.'='.$v.'&';
}
}
return trim($buff, '&');
}
protected function makeSign($values)
{
// 签名步骤一：按字典序排序参数
ksort($values);
$string = $this->toUrlParams($values);
// 签名步骤二：在string后加入KEY
$string = $string.'&key='.$this->getKey();
// 签名步骤三：MD5加密
$string = md5($string);
// 签名步骤四：所有字符转为大写
return strtoupper($string);
}
}
Pay.php
<?php
/*
* +----------------------------------------------------------------------
* | wangqy
* +----------------------------------------------------------------------
* | Copyright (c) 2023 http://upwqy.com All rights reserved.
* +----------------------------------------------------------------------
* | Author: wangqy <529857614@qq.com>
* +----------------------------------------------------------------------
*/
namespace common\service\payments\wxpay\v2;
use app\enum\pay\BillPaymentsEnum;
use think\exception\ValidateException;
use think\helper\Str;
class Pay extends Base
{
protected $tradeType; // 交易类型
protected $totalFee; // 支付金额 单位：分
protected $outTradeNo; // 商户交易单号.
protected $transactionId; // 微信交易订单号
protected $body; // 描述.
protected $openId; // 支付人标识.
protected $attach; // 附加信息.
protected $nonceStr; // 随机字符串
protected $signType = 'MD5'; // 签名类型
protected $spbillCreateIp; // 终端ip
/**
* @return mixed
*/
public function getTradeType()
{
return $this->tradeType;
}
/**
* @param mixed $tradeType
*/
public function setTradeType($tradeType): void
{
$this->tradeType = $tradeType;
}
/**
* @return mixed
*/
public function getTotalFee()
{
return $this->totalFee;
}
/**
* @param mixed $totalFee
*/
public function setTotalFee($totalFee): void
{
$this->totalFee = $totalFee;
}
/**
* @return mixed
*/
public function getOutTradeNo()
{
return $this->outTradeNo;
}
/**
* @param mixed $outTradeNo
*/
public function setOutTradeNo($outTradeNo): void
{
$this->outTradeNo = $outTradeNo;
}
/**
* @return mixed
*/
public function getTransactionId()
{
return $this->transactionId;
}
/**
* @param mixed $transactionId
*/
public function setTransactionId($transactionId): void
{
$this->transactionId = $transactionId;
}
/**
* @return mixed
*/
public function getBody()
{
return $this->body;
}
/**
* @param mixed $body
*/
public function setBody($body): void
{
$this->body = $body;
}
/**
* @return mixed
*/
public function getOpenId()
{
return $this->openId;
}
/**
* @param mixed $openId
*/
public function setOpenId($openId): void
{
$this->openId = $openId;
}
/**
* @return mixed
*/
public function getAttach()
{
return $this->attach;
}
/**
* @param mixed $attach
*/
public function setAttach($attach): void
{
$this->attach = $attach;
}
/**
* @return mixed
*/
public function getNonceStr()
{
return $this->nonceStr;
}
/**
* @param mixed $nonceStr
*/
public function setNonceStr($nonceStr): void
{
$this->nonceStr = $nonceStr;
}
public function getSignType(): string
{
return $this->signType;
}
public function setSignType(string $signType): void
{
$this->signType = $signType;
}
/**
* @return mixed
*/
public function getSpbillCreateIp()
{
return $this->spbillCreateIp;
}
/**
* @param mixed $spbillCreateIp
*/
public function setSpbillCreateIp($spbillCreateIp): void
{
$this->spbillCreateIp = $spbillCreateIp;
}
/**
* 支付.
*/
public function pay()
{
$url = ApiUrls::PAY_URL;
$data['spbill_create_ip'] = $_SERVER['REMOTE_ADDR'];
$data['nonce_str'] = Str::random(32);
$data['sign_type'] = $this->getSignType(); // 签名类型
$data['mch_id'] = $this->getMchId(); // 商户号
$data['appid'] = $this->getAppId(); // appid
$data['trade_type'] = $this->getTradeType(); // 交易类型
$data['body'] = $this->getBody(); // 描述
$data['out_trade_no'] = $this->getOutTradeNo(); // 商户订单号
$data['total_fee'] = $this->getTotalFee() * 100; // 订单总金额，单位为分
$data['notify_url'] = $this->getNotifyUrl(); // 回调地址
$openId = $this->getOpenId();
$attach = $this->getAttach();
if ($openId) {
$data['openid'] = $openId; // 用户openid
}
if ($attach) {
$data['attach'] = $attach; // 附加参数
}
// 生成签名
$data['sign'] = $this->makeSign($data);
$xml = $this->toXml($data);
$response = $this->postXmlCurl($xml, $url, false, 6);
$re = $this->fromXml($response);
if (isset($re['return_code']) && 'FAIL' == $re['return_code']) {
throw new ValidateException($re['return_msg']);
}
if ('SUCCESS' == $re['return_code'] && 'SUCCESS' == $re['result_code']) {
return $this->buildPayData($re);
}
throw new \Exception($re['err_code_des']);
}
/**
* 主动查询订单支付结果.
*
* @return array
*/
public function query()
{
$url = ApiUrls::QUERY_URL;
$data['appid'] = $this->getAppId();
$data['mch_id'] = $this->getMchId();
$data['out_trade_no'] = $this->getOutTradeNo();
$data['nonce_str'] = Str::random(32); // 32位随机数
$data['sign_type'] = $this->getSignType();
$data['sign'] = $this->makeSign($data);
record_log('wxQueryData', ['data' => $data]);
$xml = $this->toXml($data);
$response = $this->postXmlCurl($xml, $url, false, 6);
$re = $this->fromXml($response);
return $this->checkCallbackData($re);
}
/**
* 异步回调.
*/
public function callback()
{
// 获取通知的数据
$xml = file_get_contents('php://input');
$data = $this->fromXml($xml);
record_log('wxCallbackResult', ['data' => $data]);
return $this->checkCallbackData($data);
}
/**
* 核对支付结果.
*
* @param mixed $data
*/
public function checkCallbackData($data): array
{
$result = [
'status' => false,
'data' => [],
];
if ($data && 'SUCCESS' == $data['return_code'] && $data['sign'] == $this->makeSign($data)) {
// 说明值没问题，并且验证签名通过
if ('SUCCESS' == $data['result_code']) {
$result['data']['status'] = BillPaymentsEnum::STATUS_PAYED; // 1未支付，2支付成功，3其他
$result['data']['payed_msg'] = $data['result_code'];
$result['data']['transaction_id'] = $data['transaction_id'] ?? null; // 微信支付订单号
} else {
// 如果未支付成功，也更新支付单
$result['data']['status'] = BillPaymentsEnum::STATUS_OTHER; // 1未支付，2支付成功，3其他
$result['data']['payed_msg'] = $data['err_code'].':'.$data['err_code_des'];
$result['data']['transaction_id'] = null;
}
$result['status'] = true;
$result['msg'] = 'SUCCESS';
$result['data']['out_trade_no'] = $data['out_trade_no']; // 订单编号
$result['data']['total_fee'] = $data['total_fee'] / 100;
$result['data']['attach'] = $data['attach'] ?? null;
$result['data']['more'] = $data;
return $result;
}
$result['msg'] = 'FAIl';
return $result;
}
/**
* 构建支付所返回的参数.
*
* @param mixed $data
*/
public function buildPayData($data): array
{
$appData = [];
switch ($data['trade_type']) {
case 'JSAPI': // 微信小程序组建数据
$time = time();
$appData['timeStamp'] = "{$time}";
$appData['nonceStr'] = $data['nonce_str'];
$appData['package'] = 'prepay_id='.$data['prepay_id'];
$appData['signType'] = 'MD5';
$appData['appId'] = $data['appid'];
$appData['paySign'] = md5(
'appId='.$data['appid'].
'&nonceStr='.$appData['nonceStr'].
'&package='.$appData['package'].
'&signType='.$appData['signType'].
'&timeStamp='.$appData['timeStamp'].
'&key='.$this->getKey()
);
break;
case 'MWEB': // 微信H5支付
$appData['mweb_url'] = $data['mweb_url'];
break;
case 'NATIVE': // 扫码支付
$appData['code_url'] = $data['code_url'];
break;
case 'APP': // 微信APP支付
$time = time();
$appData['appid'] = $data['appid'];
$appData['partnerid'] = $this->getMchId();
$appData['prepayid'] = $data['prepay_id'];
$appData['noncestr'] = $data['nonce_str'];
$appData['packageValue'] = 'Sign=WXPay';
$appData['timestamp'] = "{$time}";
$appData['sign'] = $this->makeSign($appData);
break;
}
return $appData;
}
}
Refund.php
<?php
/*
* +----------------------------------------------------------------------
* | wangqy
* +----------------------------------------------------------------------
* | Copyright (c) 2023 http://upwqy.com All rights reserved.
* +----------------------------------------------------------------------
* | Author: wangqy <529857614@qq.com>
* +----------------------------------------------------------------------
*/
namespace common\service\payments\wxpay\v2;
use app\enum\pay\BillRefundEnum;
use think\helper\Str;
class Refund extends Base
{
protected $totalFee; // 支付金额 单位：分
protected $outTradeNo; // 商户交易单号.
protected $signType = 'MD5'; // 签名类型
protected $refundFee; // 退款金额. 单位：分.
protected $outRefundNo; // 商户退款单号.
protected $refundId; // 微信退款单号.
protected $refundDesc; // 退款描述.
/**
* @return mixed
*/
public function getTotalFee()
{
return $this->totalFee;
}
/**
* @param mixed $totalFee
*/
public function setTotalFee($totalFee): void
{
$this->totalFee = $totalFee;
}
/**
* @return mixed
*/
public function getOutTradeNo()
{
return $this->outTradeNo;
}
/**
* @param mixed $outTradeNo
*/
public function setOutTradeNo($outTradeNo): void
{
$this->outTradeNo = $outTradeNo;
}
public function getSignType(): string
{
return $this->signType;
}
public function setSignType(string $signType): void
{
$this->signType = $signType;
}
/**
* @return mixed
*/
public function getRefundFee()
{
return $this->refundFee;
}
/**
* @param mixed $refundFee
*/
public function setRefundFee($refundFee): void
{
$this->refundFee = $refundFee;
}
/**
* @return mixed
*/
public function getOutRefundNo()
{
return $this->outRefundNo;
}
/**
* @param mixed $outRefundNo
*/
public function setOutRefundNo($outRefundNo): void
{
$this->outRefundNo = $outRefundNo;
}
/**
* @return mixed
*/
public function getRefundId()
{
return $this->refundId;
}
/**
* @param mixed $refundId
*/
public function setRefundId($refundId): void
{
$this->refundId = $refundId;
}
/**
* @return mixed
*/
public function getRefundDesc()
{
return $this->refundDesc;
}
/**
* @param mixed $refundDesc
*/
public function setRefundDesc($refundDesc): void
{
$this->refundDesc = $refundDesc;
}
/**
* 退款.
*
* @return mixed
*
* @throws \Exception
*/
public function refund()
{
$url = ApiUrls::REFUND_URL;
$data['appid'] = $this->getAppId();
$data['mch_id'] = $this->getMchId();
$data['nonce_str'] = Str::random(32);
$data['sign_type'] = $this->getSignType();
$data['out_trade_no'] = $this->getOutTradeNo();
$data['total_fee'] = $this->getTotalFee() * 100;
$data['out_refund_no'] = $this->getOutRefundNo();
$data['refund_fee'] = $this->getRefundFee() * 100;
$data['refund_desc'] = $this->getRefundDesc();
$data['notify_url'] = $this->getRefundNotifyUrl();
$data['sign'] = $this->makeSign($data);
record_log('refundData', ['data' => $data]);
$xml = $this->toXml($data);
$response = $this->postXmlCurl($xml, $url, true, 6);
$re = $this->fromXml($response);
record_log('wxRefundApplyResult', ['result' => $re]);
if (isset($re['return_code']) && 'FAIL' == $re['return_code']) {
throw new \Exception($re['return_msg']);
}
if ('SUCCESS' == $re['return_code'] && 'SUCCESS' == $re['result_code']) {
return $re;
}
throw new \Exception($re['err_code_des']);
}
/**
* 退款查询.
*/
public function refundQuery()
{
}
/**
* 退款回调.
*/
public function refundCallback()
{
$xml = file_get_contents('php://input');
$data = $this->fromXml($xml);
record_log('refundCallback', ['data' => $data]);
$result = [
'status' => false,
'data' => [],
];
if ('SUCCESS' == $data['return_code']) {
$decryptData = $this->refundDataDecrypt($data['req_info']);
$decryptData = $this->fromXml($decryptData);
$data['decrypt_data'] = $decryptData;
record_log('refundCallback', ['decrypt_data' => $decryptData]);
if ('SUCCESS' == $decryptData['refund_status']) {
$result['data']['third_refund_id'] = $decryptData['refund_id'];
$result['data']['third_party_status'] = BillRefundEnum::THIRD_REFUND_STATUS_REFUNDED; // 退款成功
$result['data']['refund_status'] = BillRefundEnum::REFUND_STATUS_REFUNDED; // 退款成功
$result['data']['memo'] = null;
} else {
$result['data']['third_refund_id'] = null;
$result['data']['third_party_status'] = BillRefundEnum::THIRD_REFUND_STATUS_REFUND_FAILURE; // 退款失败
$result['data']['refund_status'] = BillRefundEnum::REFUND_STATUS_REFUND_FAILURE; // 退款失败
$result['data']['memo'] = '退款失败：'.$decryptData['refund_status'];
}
$result['status'] = true;
$result['msg'] = 'SUCCESS';
$result['data']['refund_no'] = $decryptData['out_refund_no'];
$result['data']['more'] = $data;
return $result;
}
$result['msg'] = 'SUCCESS';
return $result;
}
/**
* 退款回调数据解密.
*
* @param mixed $encryptData
*/
public function refundDataDecrypt($encryptData)
{
$key = strtolower(md5($this->getKey()));
$str = base64_decode($encryptData);
return openssl_decrypt($str, 'aes-256-ecb', $key, OPENSSL_RAW_DATA);
}
}
Transfers.php
<?php
namespace common\service\payments\wxpay\v2;
use think\helper\Str;
class Transfers extends Base
{
protected $partnerTradeNo;
protected $openId;
protected $amount;
/**
* @return mixed
*/
public function getPartnerTradeNo()
{
return $this->partnerTradeNo;
}
/**
* @param mixed $partnerTradeNo
*/
public function setPartnerTradeNo($partnerTradeNo): void
{
$this->partnerTradeNo = $partnerTradeNo;
}
/**
* @return mixed
*/
public function getOpenId()
{
return $this->openId;
}
/**
* @param mixed $openId
*/
public function setOpenId($openId): void
{
$this->openId = $openId;
}
/**
* @return mixed
*/
public function getAmount()
{
return $this->amount;
}
/**
* @param mixed $amount
*/
public function setAmount($amount): void
{
$this->amount = $amount;
}
/**
* 转到个人零钱.
*
* @return bool
*
* @throws \think\Exception
*/
public function transfers()
{
$url = ApiUrls::TRANSFERS;
$data['mch_appid'] = $this->getAppId();
$data['mchid'] = $this->getMchId();
$data['nonce_str'] = Str::random(32);
$data['partner_trade_no'] = $this->getPartnerTradeNo();
$data['openid'] = $this->getOpenId();
$data['check_name'] = 'NO_CHECK';
// $data['re_user_name'] = $this->getReUserName();
$data['amount'] = $this->getAmount() * 100;
$data['desc'] = '提现到零钱';
$data['sign'] = $this->makeSign($data);
record_log('wxTransfersData', ['data' => $data]);
$xml = $this->toXml($data);
$response = $this->postXmlCurl($xml, $url, true, 6);
$re = $this->fromXml($response);
record_log('wxTransfersData', ['res' => $re]);
if (isset($re['return_code']) && 'FAIL' == $re['return_code']) {
throw new \Exception($re['return_msg']);
}
if ('SUCCESS' == $re['return_code'] && 'SUCCESS' == $re['result_code']) {
return $re;
}
throw new \Exception($re['err_code_des']);
}
}
业务层
WxPayV2Logic.php
<?php
/*
* +----------------------------------------------------------------------
* | wangqy
* +----------------------------------------------------------------------
* | Copyright (c) 2023 http://upwqy.com All rights reserved.
* +----------------------------------------------------------------------
* | Author: wangqy <529857614@qq.com>
* +----------------------------------------------------------------------
*/
namespace app\logic\pay;
use common\basic\BaseLogic;
use common\service\payments\wxpay\v2\Pay;
use common\service\payments\wxpay\v2\Refund;
use common\service\payments\wxpay\v2\Transfers;
use think\exception\ValidateException;
class WxPayV2Logic extends BaseLogic
{
public const TYPE_WEB = 'web'; // 公众号
public const TYPE_OPEN = 'open'; // 开放平台
public const TYPE_APPLET = 'applet'; // 小程序
protected $appId;
protected $appSecret;
protected $mchId;
protected $key;
protected $notifyUrl;
protected $refundNotifyUrl;
protected $clientCert;
protected $clientKey;
protected $attach;
protected $tradeType;
protected $openId;
protected $type;
public function __construct()
{
$this->mchId = config('site.wx_mch_id');
$this->key = config('site.wx_mch_key');
// 支付回调地址
$this->notifyUrl = config('site.wx_notify_url');
// 退款回调地址
$this->refundNotifyUrl = config('site.wx_refund_notify_url');
$this->getClientCert();
$this->getClientKey();
}
public function getClientCert()
{
$remoteClientCert = config('site.wx_cert_path');
$localUrl = app()->getRootPath().'extend/cert/wx/apiclient_cert.pem';
if (!is_file($localUrl)) {
download_file($remoteClientCert, $localUrl);
}
$this->clientCert = $localUrl;
}
public function getClientKey()
{
$remoteClientKey = config('site.wx_key_path');
$localUrl = app()->getRootPath().'extend/cert/wx/apiclient_key.pem';
if (!is_file($localUrl)) {
download_file($remoteClientKey, $localUrl);
}
$this->clientKey = $localUrl;
}
public function getApp()
{
switch ($this->type) {
// 小程序
case self::TYPE_APPLET:
$appId = config('site.wx_applet_app_id');
$appSecret = config('site.wx_applet_app_secret');
break;
default:
throw new ValidateException('类型不支持');
}
$this->appId = $appId;
$this->appSecret = $appSecret;
}
/**
* 微信小程序支付.
*
* @param mixed $body
* @param mixed $outTradeNo
* @param mixed $totalFee
*/
protected function pay($outTradeNo, $totalFee, $body)
{
$this->getApp();
$pay = new Pay();
$pay->setAppId($this->appId);
$pay->setAppSecret($this->appSecret);
$pay->setMchId($this->mchId);
$pay->setKey($this->key);
$pay->setNotifyUrl($this->notifyUrl);
$pay->setTradeType($this->tradeType);
$pay->setOutTradeNo($outTradeNo);
$pay->setTotalFee($totalFee);
$pay->setBody($body);
if ($this->openId) {
$pay->setOpenId($this->openId);
}
if ($this->attach) {
$pay->setAttach($this->attach);
}
return $pay->pay();
}
/**
* 微信公众号支付.
*
* @param mixed $openId
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $body
*/
public function webPay($openId, $outTradeNo, $totalFee, $body = '消费')
{
$this->type = self::TYPE_WEB;
$this->tradeType = 'JSAPI';
$this->openId = $openId;
return $this->pay($outTradeNo, $totalFee, $body);
}
/**
* 小程序支付.
*
* @param mixed $openId
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $body
*/
public function appletPay($openId, $outTradeNo, $totalFee, $body = '消费')
{
$this->type = self::TYPE_APPLET;
$this->tradeType = 'JSAPI';
$this->openId = $openId;
return $this->pay($outTradeNo, $totalFee, $body);
}
/**
* 微信h5支付.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $body
*/
public function h5Pay($outTradeNo, $totalFee, $body = '消费')
{
$this->type = self::TYPE_WEB;
$this->tradeType = 'MWEB';
return $this->pay($outTradeNo, $totalFee, $body);
}
/**
* app 微信支付.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $body
*/
public function appPay($outTradeNo, $totalFee, $body = '消费')
{
$this->type = self::TYPE_OPEN;
$this->tradeType = 'APP';
return $this->pay($outTradeNo, $totalFee, $body);
}
/**
* 校验回调参数 并拿到回调参数.
*/
public function callback()
{
$pay = new Pay();
$pay->setKey($this->key);
return $pay->callback();
}
/**
*主动查询订单支付结果.
*
* @param mixed $outTradeNo
*/
public function query($outTradeNo)
{
$this->getApp();
$pay = new Pay();
$pay->setAppId($this->appId);
$pay->setMchId($this->mchId);
$pay->setKey($this->key);
$pay->setOutTradeNo($outTradeNo);
return $pay->query();
}
/**
* 公众号支付单查询.
*
* @param mixed $outTradeNo
*/
public function webQuery($outTradeNo)
{
$this->type = self::TYPE_WEB;
return $this->query($outTradeNo);
}
/**
* 小程序支付单查询.
*
* @param mixed $outTradeNo
*/
public function appletQuery($outTradeNo)
{
$this->type = self::TYPE_APPLET;
return $this->query($outTradeNo);
}
/**
* app微信支付单查询.
*
* @param mixed $outTradeNo
*/
public function appQuery($outTradeNo)
{
$this->type = self::TYPE_OPEN;
return $this->query($outTradeNo);
}
/**
* h5支付单查询.
*
* @param mixed $outTradeNo
*/
public function h5Query($outTradeNo)
{
$this->type = self::TYPE_WEB;
return $this->query($outTradeNo);
}
/**
* 微信小程序 退款.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $outRefundNo
* @param mixed $refundFee
* @param mixed $refundDesc
*/
public function refund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc = '取消订单')
{
$this->getApp();
$refund = new Refund();
$refund->setAppId($this->appId);
$refund->setMchId($this->mchId);
$refund->setKey($this->key);
$refund->setRefundNotifyUrl($this->refundNotifyUrl);
$refund->setClientKey($this->clientKey);
$refund->setClientCert($this->clientCert);
$refund->setOutTradeNo($outTradeNo);
$refund->setTotalFee($totalFee);
$refund->setOutRefundNo($outRefundNo);
$refund->setRefundFee($refundFee);
$refund->setRefundDesc($refundDesc);
return $refund->refund();
}
/**
* app退款.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $outRefundNo
* @param mixed $refundFee
* @param mixed $refundDesc
*/
public function appRefund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc = '取消订单')
{
$this->type = self::TYPE_OPEN;
return $this->refund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc);
}
/**
* 公众号退款.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $outRefundNo
* @param mixed $refundFee
* @param mixed $refundDesc
*/
public function webRefund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc = '取消订单')
{
$this->type = self::TYPE_WEB;
return $this->refund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc);
}
/**
* h5退款.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $outRefundNo
* @param mixed $refundFee
* @param mixed $refundDesc
*/
public function h5Refund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc = '取消订单')
{
$this->type = self::TYPE_WEB;
return $this->refund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc);
}
/**
* 小程序退款.
*
* @param mixed $outTradeNo
* @param mixed $totalFee
* @param mixed $outRefundNo
* @param mixed $refundFee
* @param mixed $refundDesc
*/
public function appletRefund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc = '取消订单')
{
$this->type = self::TYPE_APPLET;
return $this->refund($outTradeNo, $totalFee, $outRefundNo, $refundFee, $refundDesc);
}
public function refundCallback()
{
$refund = new Refund();
$refund->setKey($this->key);
return $refund->refundCallback();
}
public function h5RefundQuery()
{
}
public function webRefundQuery()
{
}
public function appRefundQuery()
{
}
public function appletRefundQuery()
{
}
/**
* 小程序端申请退款.
*
* @param mixed $openId
* @param mixed $cashNo
* @param mixed $amount
*/
public function appletTransfers($openId, $cashNo, $amount)
{
$this->type = self::TYPE_APPLET;
$this->openId = $openId;
return $this->transfers($cashNo, $amount);
}
/**
* 提现.
*
* @param mixed $cashNo
* @param mixed $amount
*/
public function transfers($cashNo, $amount)
{
$this->getApp();
$transfers = new Transfers();
$transfers->setAppId($this->appId);
$transfers->setMchId($this->mchId);
$transfers->setKey($this->key);
$transfers->setPartnerTradeNo($cashNo);
$transfers->setAmount($amount);
$transfers->setOpenId($this->openId);
$transfers->setClientCert($this->clientCert);
$transfers->setClientKey($this->clientKey);
return $transfers->transfers();
}
}
