diff --git a/app/api/controller/PayController.php b/app/api/controller/PayController.php
index ea84f05..e1d5c81 100644
--- a/app/api/controller/PayController.php
+++ b/app/api/controller/PayController.php
@@ -2,12 +2,16 @@
 
 namespace app\api\controller;
 
-
+use app\common\enum\PayEnum;
 use app\common\enum\user\UserTerminalEnum;
+use app\common\logic\PayNotifyLogic;
+use app\common\model\retail\Cashierclass;
 use app\common\service\pay\WeChatPayService;
 use app\Request;
 use Error;
 use support\Log;
+use Webman\Config;
+use Yansongda\Pay\Pay;
 
 /**
  * 支付
@@ -17,7 +21,7 @@ use support\Log;
 class PayController extends BaseApiController
 {
 
-    public $notNeedLogin = ['notifyMnp','aa'];
+    public $notNeedLogin = ['notifyMnp', 'aa'];
 
     /**
      * @notes 小程序支付回调
@@ -31,10 +35,24 @@ class PayController extends BaseApiController
      */
     public function notifyMnp()
     {
-        return (new WeChatPayService(UserTerminalEnum::WECHAT_MMP))->notify();
+        $config = Config::get('payment');
+        Pay::config($config);
+        $message = Pay::wechat()->callback();
+        if ($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 'cashierclass':
+                    $order = Cashierclass::where(['number' => $message['out_trade_no']])->findOrEmpty();
+                    if ($order->isEmpty() || $order->paid == PayEnum::ISPAID) {
+                        return true;
+                    }
+                    PayNotifyLogic::handle('cashierclass', $message['out_trade_no'], $extra);
+                    break;
+            }
+            return Pay::wechat()->success();
+        }
+        // return (new WeChatPayService(UserTerminalEnum::WECHAT_MMP))->notify();
     }
-
-
- 
-
 }
diff --git a/composer.json b/composer.json
index 9acbc69..33fc984 100644
--- a/composer.json
+++ b/composer.json
@@ -48,8 +48,7 @@
     "next/var-dumper": "^0.1.0",
     "w7corp/easywechat": "^6.8",
     "hyperf/pimple": "~2.2.0",
-    "yansongda/pay": "^3.6",
-    "guzzlehttp/guzzle": "^7.8"
+    "yansongda/pay": "^3.6"
   },
   "suggest": {
     "ext-event": "For better performance. "
diff --git a/composer.lock b/composer.lock
index bcb76e7..6d0c7c3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "aec3bdabbcd3d781fd7d055878ca0a66",
+    "content-hash": "10536b047d5ed5c08b1aa7a603970cb7",
     "packages": [
         {
             "name": "aliyuncs/oss-sdk-php",
@@ -6996,16 +6996,16 @@
         },
         {
             "name": "workerman/webman-framework",
-            "version": "v1.5.5",
+            "version": "v1.5.16",
             "source": {
                 "type": "git",
                 "url": "https://github.com/walkor/webman-framework.git",
-                "reference": "7c2a987e43077ce85b2ee242f64cae791fd7976f"
+                "reference": "84335520a340ee60adf7cf17aeb0edb9536c24e8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/walkor/webman-framework/zipball/7c2a987e43077ce85b2ee242f64cae791fd7976f",
-                "reference": "7c2a987e43077ce85b2ee242f64cae791fd7976f",
+                "url": "https://api.github.com/repos/walkor/webman-framework/zipball/84335520a340ee60adf7cf17aeb0edb9536c24e8",
+                "reference": "84335520a340ee60adf7cf17aeb0edb9536c24e8",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -7060,7 +7060,7 @@
                 "source": "https://github.com/walkor/webman-framework",
                 "wiki": "https://doc.workerman.net/"
             },
-            "time": "2023-04-04T02:11:22+00:00"
+            "time": "2024-01-15T12:11:49+00:00"
         },
         {
             "name": "workerman/workerman",
diff --git a/support/bootstrap.php b/support/bootstrap.php
index 8e47e63..d9471e6 100644
--- a/support/bootstrap.php
+++ b/support/bootstrap.php
@@ -36,11 +36,11 @@ if ($worker) {
     }, time());
 }
 
-if (class_exists('Dotenv\Dotenv') && file_exists(base_path() . '/.env')) {
+if (class_exists('Dotenv\Dotenv') && file_exists(base_path(false) . '/.env')) {
     if (method_exists('Dotenv\Dotenv', 'createUnsafeMutable')) {
-        Dotenv::createUnsafeMutable(base_path())->load();
+        Dotenv::createUnsafeMutable(base_path(false))->load();
     } else {
-        Dotenv::createMutable(base_path())->load();
+        Dotenv::createMutable(base_path(false))->load();
     }
 }
 
diff --git a/support/helpers.php b/support/helpers.php
index f6d25b5..8de22c0 100644
--- a/support/helpers.php
+++ b/support/helpers.php
@@ -27,6 +27,7 @@ use Twig\Error\SyntaxError;
 use Webman\App;
 use Webman\Config;
 use Webman\Route;
+use Workerman\Protocols\Http\Session;
 use Workerman\Worker;
 
 // Project base path
@@ -300,7 +301,7 @@ function route(string $name, ...$parameters): string
  * Session
  * @param mixed $key
  * @param mixed $default
- * @return mixed
+ * @return mixed|bool|Session
  */
 function session($key = null, $default = null)
 {
@@ -379,7 +380,7 @@ function copy_dir(string $source, string $dest, bool $overwrite = false)
         $files = scandir($source);
         foreach ($files as $file) {
             if ($file !== "." && $file !== "..") {
-                copy_dir("$source/$file", "$dest/$file");
+                copy_dir("$source/$file", "$dest/$file", $overwrite);
             }
         }
     } else if (file_exists($source) && ($overwrite || !file_exists($dest))) {
@@ -514,3 +515,14 @@ function cpu_count(): int
     }
     return $count > 0 ? $count : 4;
 }
+
+/**
+ * Get request parameters, if no parameter name is passed, an array of all values is returned, default values is supported
+ * @param string|null $param param's name
+ * @param mixed|null $default default value
+ * @return mixed|null
+ */
+function input(string $param = null, $default = null)
+{
+    return is_null($param) ? request()->all() : request()->input($param, $default);
+}
diff --git a/windows.php b/windows.php
index d1975d6..21fa888 100644
--- a/windows.php
+++ b/windows.php
@@ -61,6 +61,7 @@ function write_process_file($runtimeProcessPath, $processName, $firm): string
 require_once __DIR__ . '/../../vendor/autoload.php';
 
 use Workerman\Worker;
+use Workerman\Connection\TcpConnection;
 use Webman\Config;
 use support\App;
 
@@ -77,6 +78,7 @@ worker_start('$processParam', $configParam);
 
 if (DIRECTORY_SEPARATOR != "/") {
     Worker::\$logFile = config('server')['log_file'] ?? Worker::\$logFile;
+    TcpConnection::\$defaultMaxPackageSize = config('server')['max_package_size'] ?? 10*1024*1024;
 }
 
 Worker::runAll();