diff --git a/src/addon/aikefu/api/controller/WebSocket.php b/src/addon/aikefu/api/controller/WebSocket.php
index 8bf1e47d9..22f229a42 100644
--- a/src/addon/aikefu/api/controller/WebSocket.php
+++ b/src/addon/aikefu/api/controller/WebSocket.php
@@ -63,6 +63,12 @@ class WebSocket extends WebSocketBase
 
         // 解析消息
         try {
+            // 检查数据库连接
+            $connStatus = $this->checkDatabaseConnection();
+            if (!$connStatus) {
+                throw new \Exception('Database connection failed');
+            }
+            
             $data = json_decode($message, true);
             if (json_last_error() !== JSON_ERROR_NONE) {
                 throw new \Exception('Invalid JSON format');
@@ -1478,12 +1484,13 @@ class WebSocket extends WebSocketBase
             $requestData['conversation_id'] = $conversation_id;
             
             // ----- 只有会话ID的情况下，下列情况才添加相关的数据
-            // 如果有files字段，添加到请求中
-            if (!empty($origin_data['files']) && count($origin_data['files']) > 0) {
-                $requestData['files'] = $origin_data['files'];
-            }
         }
 
+        // 如果有files字段，添加到请求中
+        if (!empty($origin_data['files'])) {
+            $requestData['files'] = $origin_data['files'] ?? [];
+        }        
+
         return $requestData;
     }
 
diff --git a/src/addon/aikefu/docs/ws_multi_addon_test.html b/src/addon/aikefu/docs/ws_multi_addon_test.html
index 549850c7b..793cddcc8 100644
--- a/src/addon/aikefu/docs/ws_multi_addon_test.html
+++ b/src/addon/aikefu/docs/ws_multi_addon_test.html
@@ -195,23 +195,16 @@
                             title: 'aikefu Addon',
                             path: '/ws/aikefu',
                             fullPath: '',
-                            status: 'disconnected', // disconnected, connecting, connected, error
+                            status: 'disconnected', // disconnected, connecting, connected, error, reconnecting
                             statusText: '未连接',
                             statusClass: 'disconnected',
                             messages: [],
                             inputMessage: '',
-                            conversation_id: ''
-                        },
-                        {
-                            name: 'default',
-                            title: '默认路径',
-                            path: '/ws',
-                            status: 'disconnected',
-                            statusText: '未连接',
-                            statusClass: 'disconnected',
-                            messages: [],
-                            inputMessage: '',
-                            conversation_id: ''
+                            conversation_id: '',
+                            reconnectAttempts: 0,
+                            maxReconnectAttempts: 5,
+                            reconnectDelay: 1000,
+                            reconnectTimer: null
                         }
                     ]);
 
@@ -245,7 +238,8 @@
                             addon.status = status;
                             addon.statusText = statusText;
                             addon.statusClass = status === 'connected' ? 'connected' :
-                                status === 'error' ? 'error' : 'disconnected';
+                                status === 'error' ? 'error' :
+                                status === 'reconnecting' ? 'error' : 'disconnected';
                         }
                     };
 
@@ -471,9 +465,12 @@
                                 }
                             };
 
-                            wsConnections[name].onclose = () => {
+                            wsConnections[name].onclose = (event) => {
                                 updateAddonStatus(name, 'disconnected', '已断开');
-                                addMessage(name, '系统', 'WebSocket连接已断开');
+                                addMessage(name, '系统', 'WebSocket连接已断开' + (event.code ? ` (代码: ${event.code})` : ''));
+                                
+                                // 尝试重连
+                                reconnect(name);
                             };
 
                             wsConnections[name].onerror = (error) => {
@@ -488,6 +485,130 @@
                         }
                     };
 
+                    // 重连逻辑
+                    const reconnect = (name) => {
+                        const addon = addons.find(a => a.name === name);
+                        if (!addon) return;
+
+                        // 清除之前的重连计时器
+                        if (addon.reconnectTimer) {
+                            clearTimeout(addon.reconnectTimer);
+                            addon.reconnectTimer = null;
+                        }
+
+                        // 检查重连次数
+                        if (addon.reconnectAttempts >= addon.maxReconnectAttempts) {
+                            updateAddonStatus(name, 'error', '重连失败，已达到最大尝试次数');
+                            addMessage(name, '系统', '重连失败，已达到最大尝试次数');
+                            addon.reconnectAttempts = 0;
+                            return;
+                        }
+
+                        // 计算重连延迟（指数退避）
+                        const delay = addon.reconnectDelay * Math.pow(2, addon.reconnectAttempts);
+                        
+                        addon.reconnectAttempts++;
+                        updateAddonStatus(name, 'reconnecting', `尝试重连中... (${addon.reconnectAttempts}/${addon.maxReconnectAttempts})`);
+                        addMessage(name, '系统', `将在 ${delay/1000} 秒后尝试重连...`);
+
+                        // 设置重连计时器
+                        addon.reconnectTimer = setTimeout(() => {
+                            try {
+                                const url = `${websocketUrl.value}${addon.path}`;
+                                wsConnections[name] = new WebSocket(url);
+
+                                wsConnections[name].onopen = () => {
+                                    updateAddonStatus(name, 'connected', '已重新连接');
+                                    addMessage(name, '系统', 'WebSocket连接已重新建立');
+                                    addon.reconnectAttempts = 0;
+                                    addon.reconnectTimer = null;
+
+                                    // 重新发送认证信息
+                                    const authMsg = JSON.stringify({
+                                        action: 'auth',
+                                        uniacid: 1,
+                                        user_id: 1,
+                                        token: 'test_token'
+                                    });
+                                    wsConnections[name].send(authMsg);
+                                };
+
+                                wsConnections[name].onmessage = (event) => {
+                                    try {
+                                        // 尝试解析JSON消息
+                                        const message = JSON.parse(event.data);
+
+                                        // 处理文件上传成功响应
+                                        if (message.type === 'upload_success') {
+                                            addMessage(name, '服务器', event.data);
+
+                                            // 更新上传文件列表
+                                            uploadFiles.push({
+                                                file_id: message.file_id,
+                                                file_name: message.file_name,
+                                                file_size: message.file_size,
+                                                file_extension: message.file_extension,
+                                                file_mime_type: message.file_mime_type,
+                                                file_created_by: message.file_created_by,
+                                                file_created_at: message.file_created_at,
+                                                file_url: message.file_url
+                                            });
+                                            console.log('上传文件列表更新:', uploadFiles);
+                                        } else if (message.type === 'file_preview_success') {
+                                            addMessage(name, '服务器', `文件预览成功: ${message.file_id}\n文件URL: ${message.file_url}`);
+                                            console.log('文件预览成功:', message);
+
+                                            // 打开文件预览
+                                            window.open(message.file_url, '_blank');
+                                        } else if (message.type === 'error' && message.code === 403 && message.error_type === 'file_access_denied') {
+                                            addMessage(name, '服务器', `文件访问被拒绝: ${message.message}`);
+                                            console.log('文件访问被拒绝:', message);
+                                        } else if (message.type === 'error' && message.code === 404 && message.error_type === 'file_not_found') {
+                                            addMessage(name, '服务器', `文件未找到: ${message.message}`);
+                                            console.log('文件未找到:', message);
+                                        } else if (message.type === 'error' && message.code === 400 && message.error_type === 'invalid_params') {
+                                            addMessage(name, '服务器', `参数输入异常: ${message.message}`);
+                                            console.log('参数输入异常:', message);
+                                        } else if (message.type === 'error' && message.code === 400 && message.error_type === 'unsupported_preview') {
+                                            addMessage(name, '服务器', `该文件不支持预览: ${message.message}`);
+                                            console.log('该文件不支持预览:', message);
+                                        } else {
+                                            // 其他消息，直接添加到聊天区域
+                                            addMessage(name, '服务器', event.data);
+                                        }
+                                    } catch (e) {
+                                        // 不是JSON消息，直接添加到聊天区域
+                                        addMessage(name, '服务器', event.data);
+                                    }
+                                };
+
+                                wsConnections[name].onclose = (event) => {
+                                    updateAddonStatus(name, 'disconnected', '已断开');
+                                    addMessage(name, '系统', 'WebSocket连接已断开' + (event.code ? ` (代码: ${event.code})` : ''));
+                                    
+                                    // 尝试重连
+                                    reconnect(name);
+                                };
+
+                                wsConnections[name].onerror = (error) => {
+                                    updateAddonStatus(name, 'error', '连接错误');
+                                    console.log('WebSocket连接错误: ', error);
+                                    addMessage(name, '系统', 'WebSocket连接错误: ' + (error.message || 'NS_ERROR_WEBSOCKET_CONNECTION_REFUSED'));
+                                    
+                                    // 尝试重连
+                                    reconnect(name);
+                                };
+                            } catch (e) {
+                                console.log('WebSocket重连失败: ', e);
+                                updateAddonStatus(name, 'error', '重连失败');
+                                addMessage(name, '系统', '无法连接到WebSocket服务器: ' + e.message);
+                                
+                                // 继续尝试重连
+                                reconnect(name);
+                            }
+                        }, delay);
+                    };
+
                     // 初始化所有连接
                     const initConnections = () => {
                         if (connecting.value) return;
@@ -495,6 +616,13 @@
                         connecting.value = true;
 
                         addons.forEach(addon => {
+                            // 清除重连计时器
+                            if (addon.reconnectTimer) {
+                                clearTimeout(addon.reconnectTimer);
+                                addon.reconnectTimer = null;
+                            }
+                            addon.reconnectAttempts = 0;
+                            
                             // 如果已连接，先关闭
                             if (wsConnections[addon.name] &&
                                 wsConnections[addon.name].readyState === WebSocket.OPEN) {
diff --git a/src/app/api/controller/WebSocketBase.php b/src/app/api/controller/WebSocketBase.php
index 1fdc96831..47030c55a 100644
--- a/src/app/api/controller/WebSocketBase.php
+++ b/src/app/api/controller/WebSocketBase.php
@@ -5,15 +5,33 @@ namespace app\api\controller;
 use Ratchet\ConnectionInterface;
 use Ratchet\MessageComponentInterface;
 
+/**
+ * 数据库连接检查器接口
+ */
+interface DatabaseCheckerAwareInterface {
+    /**
+     * 设置数据库连接检查器
+     * @param callable $checker 数据库连接检查函数
+     */
+    public function setDatabaseChecker(callable $checker);
+    
+    /**
+     * 检查数据库连接
+     * @return bool 连接是否有效
+     */
+    public function checkDatabaseConnection();
+}
+
 /**
  * WebSocket基类，用于各个addon继承实现自己的WebSocket控制器
  * 提供统一的接口和基本功能，确保各个addon的WebSocket相互隔离
  */
-abstract class WebSocketBase implements MessageComponentInterface
+abstract class WebSocketBase implements MessageComponentInterface, DatabaseCheckerAwareInterface
 {
     protected $clients;
     protected $clientData;
     protected $addonName;
+    protected $databaseChecker; // 数据库连接检查器
         
     /**
      * 构造函数
@@ -23,9 +41,31 @@ abstract class WebSocketBase implements MessageComponentInterface
         $this->clients = new \SplObjectStorage;
         $this->clientData = [];
         $this->addonName = $addonName;
+        $this->databaseChecker = null; // 初始化检查器为空
         
     }
     
+    /**
+     * 设置数据库连接检查器
+     * @param callable $checker 数据库连接检查函数
+     */
+    public function setDatabaseChecker(callable $checker)
+    {
+        $this->databaseChecker = $checker;
+    }
+    
+    /**
+     * 检查数据库连接
+     * @return bool 连接是否有效
+     */
+    public function checkDatabaseConnection()
+    {
+        if ($this->databaseChecker) {
+            return call_user_func($this->databaseChecker);
+        }
+        return false;
+    }
+    
     /**
      * 当有新客户端连接时调用
      * @param ConnectionInterface $conn
@@ -55,11 +95,17 @@ abstract class WebSocketBase implements MessageComponentInterface
     public function onMessage(ConnectionInterface $conn, $message)
     {
         $numRecv = count($this->clients) - 1;
-        echo sprintf('[{$this->addonName}] Connection %d sending message "%s" to %d other connection%s' . "\n",
-            $conn->resourceId, $message, $numRecv, $numRecv == 1 ? '' : 's');
+        echo sprintf('[%s] Connection %d sending message "%s" to %d other connection%s' . "\n",
+            $this->addonName, $conn->resourceId, $message, $numRecv, $numRecv == 1 ? '' : 's');
         
         // 解析消息
         try {
+            // 检查数据库连接
+            $connStatus = $this->checkDatabaseConnection();
+            if (!$connStatus) {
+                throw new \Exception('Database connection failed');
+            }
+
             $data = json_decode($message, true);
             if (json_last_error() !== JSON_ERROR_NONE) {
                 throw new \Exception('Invalid JSON format');
diff --git a/src/ws_server.php b/src/ws_server.php
index 7d18a2341..bcbf2765d 100644
--- a/src/ws_server.php
+++ b/src/ws_server.php
@@ -176,71 +176,54 @@ use app\model\system\Addon;
 $addonDir = __DIR__ . '/addon';
 $addonNames = [];
 
-// 从数据库获取addon列表（使用Cache缓存，避免频繁查询数据库）
-$cacheKey = 'websocket_addon_list';
-$cacheExpire = 300; // 缓存5分钟
-
+// 从数据库获取addon列表
 try {
-    // 尝试从缓存获取addon列表
-    $cachedAddons = $cache->get($cacheKey);
+    ws_echo("[WebSocket服务器] 从数据库获取插件列表");
     
-    if ($cachedAddons !== null && !empty($cachedAddons)) {
-        ws_echo("[WebSocket服务器] 从缓存获取插件列表");
-        $current_addons = $cachedAddons;
-    } else {
-        ws_echo("[WebSocket服务器] 从数据库获取插件列表");
+    // 尝试获取数据库连接并确保连接有效
+    try {
+        // 尝试初始化数据库连接
+        $addon_model = new Addon();
+        $addon_data = $addon_model->getAddonList([], 'name,status');
+        $current_addons = $addon_data['data'];
+    } catch (\Exception $dbEx) {
+        ws_echo("[WebSocket服务器] 数据库操作失败: {$dbEx->getMessage()}", 'error');
+        ws_echo("[WebSocket服务器] 尝试重新初始化数据库连接...");
         
-        // 尝试获取数据库连接并确保连接有效
+        // 尝试重新初始化应用和数据库连接
         try {
-            // 尝试初始化数据库连接
+            // 重新初始化应用
+            $app->initialize();
+            $cache = $app->cache;
+            
+            // 再次尝试获取插件列表
             $addon_model = new Addon();
             $addon_data = $addon_model->getAddonList([], 'name,status');
             $current_addons = $addon_data['data'];
             
-            // 将结果存入缓存
-            $cache->set($cacheKey, $current_addons, $cacheExpire);
-            ws_echo("[WebSocket服务器] 插件列表已缓存（有效期: {$cacheExpire}秒）");
-        } catch (\Exception $dbEx) {
-            ws_echo("[WebSocket服务器] 数据库操作失败: {$dbEx->getMessage()}", 'error');
-            ws_echo("[WebSocket服务器] 尝试重新初始化数据库连接...");
+            ws_echo("[WebSocket服务器] 重新连接数据库成功");
+        } catch (\Exception $retryEx) {
+            ws_echo("[WebSocket服务器] 重新连接数据库失败: {$retryEx->getMessage()}", 'error');
+            ws_echo("[WebSocket服务器] 回退到直接扫描目录获取插件列表");
             
-            // 尝试重新初始化应用和数据库连接
-            try {
-                // 重新初始化应用
-                $app->initialize();
-                $cache = $app->cache;
-                
-                // 再次尝试获取插件列表
-                $addon_model = new Addon();
-                $addon_data = $addon_model->getAddonList([], 'name,status');
-                $current_addons = $addon_data['data'];
-                
-                // 将结果存入缓存
-                $cache->set($cacheKey, $current_addons, $cacheExpire);
-                ws_echo("[WebSocket服务器] 重新连接数据库成功，插件列表已缓存");
-            } catch (\Exception $retryEx) {
-                ws_echo("[WebSocket服务器] 重新连接数据库失败: {$retryEx->getMessage()}", 'error');
-                ws_echo("[WebSocket服务器] 回退到直接扫描目录获取插件列表");
-                
-                // 回退到直接扫描目录
-                $addonNames = [];
-                if (is_dir($addonDir)) {
-                    $handle = opendir($addonDir);
-                    while (($file = readdir($handle)) !== false) {
-                        if ($file != '.' && $file != '..' && is_dir($addonDir . '/' . $file)) {
-                            $addonNames[] = $file;
-                        }
+            // 回退到直接扫描目录
+            $addonNames = [];
+            if (is_dir($addonDir)) {
+                $handle = opendir($addonDir);
+                while (($file = readdir($handle)) !== false) {
+                    if ($file != '.' && $file != '..' && is_dir($addonDir . '/' . $file)) {
+                        $addonNames[] = $file;
                     }
-                    closedir($handle);
-                    sort($addonNames);
                 }
-                
-                $current_addon_names = $addonNames;
-                $enabled_addons = $addonNames; // 回退模式下默认所有插件都启用
-                
-                // 跳过后续的数据库操作
-                throw new \Exception('数据库连接失败，已回退到目录扫描模式');
+                closedir($handle);
+                sort($addonNames);
             }
+            
+            $current_addon_names = $addonNames;
+            $enabled_addons = $addonNames; // 回退模式下默认所有插件都启用
+            
+            // 跳过后续的数据库操作
+            throw new \Exception('数据库连接失败，已回退到目录扫描模式');
         }
     }
     
@@ -336,8 +319,17 @@ foreach ($current_addon_names as $addonName) {
         if (class_exists($webSocketClass)) {
             // 注册到/ws/{addonName}路径
             $path = '/ws/' . $addonName;
+            // 创建实例并注入数据库检查器
+            $instance = new $webSocketClass($addonName);
+            
+            // 检查是否实现了DatabaseCheckerAwareInterface
+            if ($instance instanceof \app\api\controller\DatabaseCheckerAwareInterface) {
+                $instance->setDatabaseChecker('checkDatabaseConnection');
+                ws_echo("[{$addonName}] 已注入数据库连接检查器");
+            }
+            
             // 允许任意 Origin，并且不限制 Host（支持通过任意 IP/域名访问）
-            $ratchetApp->route($path, new $webSocketClass(), array('*'), '');
+            $ratchetApp->route($path, $instance, array('*'), '');
             ws_echo("已注册WebSocket控制器：{$webSocketClass} 到路径 {$path}");
             $registeredAddons[] = $addonName;
         } else {
@@ -350,75 +342,14 @@ foreach ($current_addon_names as $addonName) {
     }
 }
 
-// 实现默认的/ws路径的简单测试控制器
-class DefaultWebSocketController implements MessageComponentInterface
-{
-    protected $clients;
-
-    public function __construct()
-    {
-        $this->clients = new \SplObjectStorage;
-    }
-
-    public function onOpen(ConnectionInterface $conn)
-    {
-        $this->clients->attach($conn);
-        ws_echo("[默认路径] New connection! ({$conn->resourceId})");
-        $conn->send(json_encode([
-            'type' => 'welcome',
-            'message' => '欢迎连接到默认WebSocket测试路径',
-            'info' => '此路径仅用于测试，不提供实际功能。请使用/ws/{addonName}连接到具体的addon服务。'
-        ]));
-    }
-
-    public function onMessage(ConnectionInterface $conn, $msg) {
-        ws_echo("[默认路径] Received message from {$conn->resourceId}: $msg");
-        try {
-            // 检查数据库连接状态
-            if (function_exists('checkDatabaseConnection')) {
-                checkDatabaseConnection();
-            }
-            
-            $data = json_decode($msg, true);
-            if (isset($data['action']) && $data['action'] === 'ping') {
-                $conn->send(json_encode(['type' => 'pong']));
-            } else {
-                $conn->send(json_encode([
-                    'type' => 'info',
-                    'message' => '收到消息，但默认路径不提供实际功能',
-                    'received' => $data
-                ]));
-            }
-        } catch (\Exception $e) {
-            ws_echo("[默认路径] 解析消息失败: {$e->getMessage()}", 'error');
-            $conn->send(json_encode(['type' => 'error', 'message' => '解析消息失败: ' . $e->getMessage()]));
-        }
-    }
-
-    public function onClose(ConnectionInterface $conn)
-    {
-        $this->clients->detach($conn);
-        ws_echo("[默认路径] Connection {$conn->resourceId} has disconnected");
-    }
-
-    public function onError(ConnectionInterface $conn, \Exception $e)
-    {
-        ws_echo("[默认路径] An error has occurred: {$e->getMessage()}", 'error');
-        $conn->close();
-    }
-}
-
-// 注册默认的/ws路径测试控制器
-// 默认测试路径同样不限制 Host
-$ratchetApp->route('/ws', new DefaultWebSocketController(), array('*'), '');
-ws_echo("已注册默认WebSocket测试控制器到路径 /ws");
-
 /**
  * 检查数据库连接状态并在需要时重新初始化
  * @return bool 连接是否有效
  */
 function checkDatabaseConnection() {
     global $app, $cache;
+
+    ws_echo("[WebSocket服务器] 检查数据库连接状态...");
     
     try {
         // 检查缓存中的连接状态
@@ -527,8 +458,6 @@ if (extension_loaded('pcntl')) {
 
 // 运行服务器
 ws_echo("[WebSocket服务器] 启动主服务器进程");
-ws_echo("\n默认测试路径：");
-ws_echo("  - ws://{$httpHost}:{$port}/ws (默认路径，用于连接测试)");
 ws_echo("按 Ctrl+C 停止服务器");
 ws_info("WebSocket服务器已启动，监听地址: ws://{$httpHost}:{$port}");
 $ratchetApp->run();