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初始化仓库

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wangxiaowei
2025-04-22 14:09:52 +08:00
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app/common/service/pay/WeChatPayService.php Normal file
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<?php
// +----------------------------------------------------------------------
// | likeadmin快速开发前后端分离管理后台（PHP版）
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
// | 开源版本可自由商用，可去除界面版权logo
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// | likeadmin团队 版权所有 拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeadminTeam
// +----------------------------------------------------------------------
namespace app\common\service\pay;
use app\common\enum\PayEnum;
use app\common\enum\user\UserTerminalEnum;
use app\common\logic\PayNotifyLogic;
use app\common\model\recharge\RechargeOrder;
use app\common\model\user\UserAuth;
use app\common\service\wechat\WeChatConfigService;
use EasyWeChat\Pay\Application;
use EasyWeChat\Pay\Message;
/**
* 微信支付
* Class WeChatPayService
* @package app\common\server
*/
class WeChatPayService extends BasePayService
{
/**
* 授权信息
* @var UserAuth|array|\think\Model
*/
protected $auth;
/**
* 微信配置
* @var
*/
protected $config;
/**
* easyWeChat实例
* @var
*/
protected $app;
/**
* 当前使用客户端
* @var
*/
protected $terminal;
/**
* 初始化微信支付配置
* @param $terminal //用户终端
* @param null $userId //用户id(获取授权openid)
*/
public function __construct($terminal, $userId = null)
{
$this->terminal = $terminal;
$this->config = WeChatConfigService::getPayConfigByTerminal($terminal);
$this->app = new Application($this->config);
if ($userId !== null) {
$this->auth = UserAuth::where(['user_id' => $userId, 'terminal' => $terminal])->findOrEmpty();
}
}
/**
* @notes 发起微信支付统一下单
* @param $from
* @param $order
* @return array|false|string
* @author 段誉
* @date 2021/8/4 15:05
*/
public function pay($from, $order)
{
try {
switch ($this->terminal) {
case UserTerminalEnum::WECHAT_MMP:
$config = WeChatConfigService::getMnpConfig();
$result = $this->jsapiPay($from, $order, $config['app_id']);
break;
case UserTerminalEnum::WECHAT_OA:
$config = WeChatConfigService::getOaConfig();
$result = $this->jsapiPay($from, $order, $config['app_id']);
break;
case UserTerminalEnum::IOS:
case UserTerminalEnum::ANDROID:
$config = WeChatConfigService::getOpConfig();
$result = $this->appPay($from, $order, $config['app_id']);
break;
case UserTerminalEnum::H5:
$config = WeChatConfigService::getOaConfig();
$result = $this->mwebPay($from, $order, $config['app_id']);
break;
case UserTerminalEnum::PC:
$config = WeChatConfigService::getOaConfig();
$result = $this->nativePay($from, $order, $config['app_id']);
break;
default:
throw new \Exception('支付方式错误');
}
return [
'config' => $result,
'pay_way' => PayEnum::WECHAT_PAY
];
} catch (\Exception $e) {
$this->setError($e->getMessage());
return false;
}
}
/**
* @notes jsapiPay
* @param $from
* @param $order
* @param $appId
* @return mixed
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/2/28 12:12
*/
public function jsapiPay($from, $order, $appId)
{
$response = $this->app->getClient()->postJson("v3/pay/transactions/jsapi", [
"appid" => $appId,
"mchid" => $this->config['mch_id'],
"description" => $this->payDesc($from),
"out_trade_no" => $order['pay_sn'],
"notify_url" => $this->config['notify_url'],
"amount" => [
"total" => intval($order['order_amount'] * 100),
],
"payer" => [
"openid" => $this->auth['openid']
],
'attach' => $from
]);
$result = $response->toArray(false);
$this->checkResultFail($result);
return $this->getPrepayConfig($result['prepay_id'], $appId);
}
/**
* @notes 网站native
* @param $from
* @param $order
* @param $appId
* @return mixed
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/2/28 12:12
*/
public function nativePay($from, $order, $appId)
{
$response = $this->app->getClient()->postJson('v3/pay/transactions/native', [
'appid' => $appId,
'mchid' => $this->config['mch_id'],
'description' => $this->payDesc($from),
'out_trade_no' => $order['pay_sn'],
'notify_url' => $this->config['notify_url'],
'amount' => [
'total' => intval($order['order_amount'] * 100),
],
'attach' => $from
]);
$result = $response->toArray(false);
$this->checkResultFail($result);
return $result['code_url'];
}
/**
* @notes appPay
* @param $from
* @param $order
* @param $appId
* @return mixed
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/2/28 12:12
*/
public function appPay($from, $order, $appId)
{
$response = $this->app->getClient()->postJson('v3/pay/transactions/app', [
'appid' => $appId,
'mchid' => $this->config['mch_id'],
'description' => $this->payDesc($from),
'out_trade_no' => $order['pay_sn'],
'notify_url' => $this->config['notify_url'],
'amount' => [
'total' => intval($order['order_amount'] * 100),
],
'attach' => $from
]);
$result = $response->toArray(false);
$this->checkResultFail($result);
return $result['prepay_id'];
}
/**
* @notes h5
* @param $from
* @param $order
* @param $appId
* @param $redirectUrl
* @return mixed
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/2/28 12:13
*/
public function mwebPay($from, $order, $appId)
{
$ip = request()->ip();
if (!empty(env('project.test_web_ip')) && env('APP_DEBUG')) {
$ip = env('project.test_web_ip');
}
$response = $this->app->getClient()->postJson('v3/pay/transactions/h5', [
'appid' => $appId,
'mchid' => $this->config['mch_id'],
'description' => $this->payDesc($from),
'out_trade_no' => $order['pay_sn'],
'notify_url' => $this->config['notify_url'],
'amount' => [
'total' => intval(strval($order['order_amount'] * 100)),
],
'attach' => $from,
'scene_info' => [
'payer_client_ip' => $ip,
'h5_info' => [
'type' => 'Wap',
]
]
]);
$result = $response->toArray(false);
$this->checkResultFail($result);
$domain = request()->domain();
if (!empty(env('project.test_web_domain')) && env('APP_DEBUG')) {
$domain = env('project.test_web_domain');
}
$redirectUrl = $domain . '/mobile'. $order['redirect_url'] .'?id=' . $order['id'] . '&from='. $from . '&checkPay=true';
return $result['h5_url'] . '&redirect_url=' . urlencode($redirectUrl);
}
/**
* @notes 退款
* @param array $refundData
* @return mixed
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/2/28 16:53
*/
public function refund(array $refundData)
{
$response = $this->app->getClient()->postJson('v3/refund/domestic/refunds', [
'transaction_id' => $refundData['transaction_id'],
'out_refund_no' => $refundData['refund_sn'],
'amount' => [
'refund' => intval($refundData['refund_amount'] * 100),
'total' => intval($refundData['total_amount'] * 100),
'currency' => 'CNY',
]
]);
$result = $response->toArray(false);
$this->checkResultFail($result);
return $result;
}
/**
* @notes 查询退款
* @param $refundSn
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/3/1 11:16
*/
public function queryRefund($refundSn)
{
$response = $this->app->getClient()->get("v3/refund/domestic/refunds/{$refundSn}");
return $response->toArray(false);
}
/**
* @notes 支付描述
* @param $from
* @return string
* @author 段誉
* @date 2023/2/27 17:54
*/
public function payDesc($from)
{
$desc = [
'order' => '商品',
'recharge' => '充值',
];
return $desc[$from] ?? '商品';
}
/**
* @notes 捕获错误
* @param $result
* @throws \Exception
* @author 段誉
* @date 2023/2/28 12:09
*/
public function checkResultFail($result)
{
if (!empty($result['code']) || !empty($result['message'])) {
throw new \Exception('微信:'. $result['code'] . '-' . $result['message']);
}
}
/**
* @notes 预支付配置
* @param $prepayId
* @param $appId
* @return mixed[]
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @author 段誉
* @date 2023/2/28 17:38
*/
public function getPrepayConfig($prepayId, $appId)
{
return $this->app->getUtils()->buildBridgeConfig($prepayId, $appId);
}
/**
* @notes 支付回调
* @return \Psr\Http\Message\ResponseInterface
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\RuntimeException
* @throws \ReflectionException
* @throws \Throwable
* @author 段誉
* @date 2023/2/28 14:20
*/
public function notify()
{
$server = $this->app->getServer();
// 支付通知
$server->handlePaid(function (Message $message) {
if ($message['trade_state'] === 'SUCCESS') {
$extra['transaction_id'] = $message['transaction_id'];
$attach = $message['attach'];
$message['out_trade_no'] = mb_substr($message['out_trade_no'], 0, 18);
switch ($attach) {
case 'recharge':
$order = RechargeOrder::where(['sn' => $message['out_trade_no']])->findOrEmpty();
if($order->isEmpty() || $order->pay_status == PayEnum::ISPAID) {
return true;
}
PayNotifyLogic::handle('recharge', $message['out_trade_no'], $extra);
break;
}
}
return true;
});
// 退款通知
$server->handleRefunded(function (Message $message) {
return true;
});
return $server->serve();
}
}