diff --git a/app/api/controller/PayController.php b/app/api/controller/PayController.php
index 77c4698..aebcd32 100644
--- a/app/api/controller/PayController.php
+++ b/app/api/controller/PayController.php
@@ -5,8 +5,7 @@ namespace app\api\controller;
 use app\common\enum\PayEnum;
 use app\common\logic\PayNotifyLogic;
 use app\common\model\retail\Cashierclass;
-use Webman\Config;
-use Yansongda\Pay\Pay;
+use app\common\service\pay\PayService;
 
 /**
  * 支付
@@ -20,19 +19,11 @@ class PayController extends BaseApiController
 
     /**
      * @notes 小程序支付回调
-     * @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 14:21
      */
     public function notifyMnp()
     {
-        $config = Config::get('payment');
-        Pay::config($config);
-        $result  = Pay::wechat()->callback(Request()->post());
+        $app=new PayService(1);
+        $result  = $app->wechat->callback(Request()->post());
         if($result && $result->event_type=='TRANSACTION.SUCCESS'){
             $ciphertext=$result->resource['ciphertext'];
             if ($ciphertext['trade_state'] === 'SUCCESS') {
@@ -46,12 +37,10 @@ class PayController extends BaseApiController
                             return true;
                         }
                         PayNotifyLogic::handle('cashierclass', $ciphertext['out_trade_no'], $ciphertext);
-                        Pay::wechat()->success();
+                        $app->wechat->success();
                         break;
                 }
             }
         }
-
-        // return (new WeChatPayService(UserTerminalEnum::WECHAT_MMP))->notify();
     }
 }
diff --git a/app/common/enum/PayEnum.php b/app/common/enum/PayEnum.php
index bba624a..e7b126b 100644
--- a/app/common/enum/PayEnum.php
+++ b/app/common/enum/PayEnum.php
@@ -13,7 +13,7 @@ class PayEnum
 
     /**
      * 支付类型
-     * @BALANCE 余额
+     * @BALANCE_PAY 余额
      * @WECHAT_PAY 微信支付
      * @ALIPAY 支付宝
      * @WECHAT_PAY_APP 微信APP
diff --git a/app/common/logic/PayNotifyLogic.php b/app/common/logic/PayNotifyLogic.php
index 858c099..adac982 100644
--- a/app/common/logic/PayNotifyLogic.php
+++ b/app/common/logic/PayNotifyLogic.php
@@ -64,10 +64,6 @@ class PayNotifyLogic extends BaseLogic
             }
         }
 
-        // 更新充值订单状态
-        // $order->transaction_id = $extra['transaction_id'];
-        // $order->paid = PayEnum::ISPAID;
-        // $order->save();
     }
 
 
diff --git a/app/common/logic/PaymentLogic.php b/app/common/logic/PaymentLogic.php
index 8cab066..df954e9 100644
--- a/app/common/logic/PaymentLogic.php
+++ b/app/common/logic/PaymentLogic.php
@@ -1,28 +1,12 @@
 <?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
-// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
-// | github下载：https://github.com/likeshop-github/likeadmin
-// | 访问官网：https://www.likeadmin.cn
-// | likeadmin团队 版权所有 拥有最终解释权
-// +----------------------------------------------------------------------
-// | author: likeadminTeam
-// +----------------------------------------------------------------------
+
 
 namespace app\common\logic;
 
 
 use app\common\enum\PayEnum;
-use app\common\service\pay\WeChatPayService;
-use Webman\Config;
-use Yansongda\Pay\Pay;
 use app\common\model\user\UserAuth;
-use GuzzleHttp\Command\Guzzle\GuzzleClient;
-use Symfony\Component\HttpClient\HttpClient;
-use Yansongda\Artful\Contract\HttpClientInterface;
+use app\common\service\pay\PayService;
 
 /**
  * 支付逻辑
@@ -47,21 +31,12 @@ class PaymentLogic extends BaseLogic
     {
         // 支付编号-仅为微信支付预置(同一商户号下不同客户端支付需使用唯一订单号)
         $paySn = $order['number'];
-        // if ($payWay == PayEnum::WECHAT_PAY) {
-        //     $paySn = self::formatOrderSn($order['sn'], $terminal);
-        // }
-
-
         if ($order['actual'] == 0) {
             PayNotifyLogic::handle($from, $order['number']);
             return ['pay_way' => PayEnum::BALANCE_PAY];
         }
         switch ($payWay) {
             case PayEnum::WECHAT_PAY:
-                // $payService = (new WeChatPayService($terminal, $order['uid'] ?? null));
-                // $order['pay_sn'] = $paySn;
-                // $order['redirect_url'] = $redirectUrl;
-                // $result = $payService->pay($from, $order);
                 $auth = UserAuth::where(['user_id' => $order['uid'], 'terminal' => $terminal])->findOrEmpty();
                 $order = [
                     'out_trade_no' => $paySn,
@@ -75,38 +50,13 @@ class PaymentLogic extends BaseLogic
                     ],
                     'attach' => $from
                 ];
-
-                $config = Config::get('payment');
-                Pay::config($config);
-                $result = Pay::wechat()->mini($order)->toArray();
+                $wechat=new PayService(1);
+                $result = $wechat->wechat->mini($order)->toArray();
                 break;
             default:
                 self::$error = '订单异常';
                 $result = false;
         }
-
-        // if (false === $result && !self::hasError()) {
-        //     d($payService->getError());
-        //     self::setError($payService->getError());
-        // }
         return $result;
     }
-
-
-
-
-    /**
-     * @notes 设置订单号 支付回调时截取前面的单号 18个
-     * @param $orderSn
-     * @param $terminal
-     * @return string
-     * @author 段誉
-     * @date 2023/3/1 16:31
-     * @remark 回调时使用了不同的回调地址,导致跨客户端支付时(例如小程序,公众号)可能出现201,商户订单号重复错误
-     */
-    public static function formatOrderSn($orderSn, $terminal)
-    {
-        $suffix = mb_substr(time(), -4);
-        return $orderSn . $terminal . $suffix;
-    }
 }
diff --git a/app/common/service/pay/PayService.php b/app/common/service/pay/PayService.php
new file mode 100644
index 0000000..7db3788
--- /dev/null
+++ b/app/common/service/pay/PayService.php
@@ -0,0 +1,66 @@
+<?php
+
+
+namespace app\common\service\pay;
+
+use app\common\model\user\UserAuth;
+use Webman\Config;
+use Yansongda\Pay\Pay;
+
+/**
+ * 支付
+ * Class PayService
+ * @package app\common\server
+ */
+class PayService extends BasePayService
+{
+    /**
+     * 授权信息
+     * @var UserAuth|array|\think\Model
+     */
+    protected $auth;
+
+
+    /**
+     * Pay配置
+     * @var
+     */
+    public $config;
+
+
+    /**
+     * Pay实例
+     * @var
+     */
+    public $wechat;
+    protected $alipay;
+
+
+    /**
+     * 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;
+        $config = Config::get('payment');
+        Pay::config($config);
+        if ($userId !== null) {
+            $this->auth = UserAuth::where(['user_id' => $userId, 'terminal' => $terminal])->findOrEmpty();
+        }
+        $this->wechat=Pay::wechat();
+    }
+
+
+
+
+
+}
\ No newline at end of file