diff --git a/app/Constants/TalkMode.php b/app/Constants/TalkMode.php
index c6fd677..027d293 100644
--- a/app/Constants/TalkMode.php
+++ b/app/Constants/TalkMode.php
@@ -9,14 +9,10 @@ namespace App\Constants;
  */
 class TalkMode
 {
-    /**
-     * 私聊
-     */
+    // 私信
     const PRIVATE_CHAT = 1;
 
-    /**
-     * 群聊
-     */
+    // 群聊
     const GROUP_CHAT = 2;
 
     public static function getTypes()
diff --git a/app/Controller/Api/V1/TalkController.php b/app/Controller/Api/V1/TalkController.php
index 4e807af..d5a8ed1 100644
--- a/app/Controller/Api/V1/TalkController.php
+++ b/app/Controller/Api/V1/TalkController.php
@@ -307,26 +307,4 @@ class TalkController extends CController
             'limit'     => $limit
         ]);
     }
-
-    /**
-     * 搜索聊天记录（待开发）
-     * @RequestMapping(path="records-search", methods="get")
-     *
-     * @return ResponseInterface
-     */
-    public function searchChatRecords()
-    {
-        return $this->response->success();
-    }
-
-    /**
-     * 获取聊天记录上下文数据（待开发）
-     * @RequestMapping(path="records-context", methods="get")
-     *
-     * @return ResponseInterface
-     */
-    public function getRecordsContext()
-    {
-        return $this->response->success();
-    }
 }
diff --git a/app/Controller/Api/V1/TalkMessageController.php b/app/Controller/Api/V1/TalkMessageController.php
index 542456a..3a14b07 100644
--- a/app/Controller/Api/V1/TalkMessageController.php
+++ b/app/Controller/Api/V1/TalkMessageController.php
@@ -244,9 +244,7 @@ class TalkMessageController extends CController
             return $this->response->fail('暂不属于好友关系或群聊成员，无法发送聊天消息！');
         }
 
-        $emoticon = EmoticonItem::where('id', $params['emoticon_id'])->where('user_id', $user_id)->first([
-            'url', 'file_suffix', 'file_size'
-        ]);
+        $emoticon = EmoticonItem::where('id', $params['emoticon_id'])->where('user_id', $user_id)->first();
 
         if (!$emoticon) return $this->response->fail('表情不存在！');
 
@@ -368,7 +366,7 @@ class TalkMessageController extends CController
     {
         $params = $this->request->inputs(['record_id']);
         $this->validate($params, [
-            'record_id' => 'required|integer|min:0'
+            'record_id' => 'required|integer|min:1'
         ]);
 
         [$isTrue, $message,] = $this->talkService->revokeRecord($this->uid(), $params['record_id']);
diff --git a/app/Controller/WebSocketController.php b/app/Controller/WebSocketController.php
index b0daab4..9c6882e 100644
--- a/app/Controller/WebSocketController.php
+++ b/app/Controller/WebSocketController.php
@@ -37,21 +37,13 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
      * @inject
      * @var SocketClientService
      */
-    private $socketClientService;
+    private $client;
 
     /**
      * @inject
      * @var ReceiveHandleService
      */
-    private $receiveHandleService;
-
-    /**
-     * 消息事件绑定
-     */
-    const EVENTS = [
-        TalkMessageEvent::EVENT_TALK     => 'onTalk',
-        TalkMessageEvent::EVENT_KEYBOARD => 'onKeyboard',
-    ];
+    private $receiveHandle;
 
     /**
      * 连接创建成功回调事件
@@ -67,7 +59,7 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
         stdout_log()->notice("用户连接信息 : user_id:{$user_id} | fd:{$request->fd} 时间：" . date('Y-m-d H:i:s'));
 
         // 判断是否存在异地登录
-        $isOnline = $this->socketClientService->isOnlineAll($user_id);
+        $isOnline = $this->client->isOnlineAll($user_id);
 
         // 若开启单点登录，则主动关闭之前登录的连接
         if ($isOnline) {
@@ -75,7 +67,7 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
         }
 
         // 绑定fd与用户关系
-        $this->socketClientService->bindRelation($request->fd, $user_id);
+        $this->client->bind($request->fd, $user_id);
 
         // 加入群聊
         $groupIds = GroupMember::getUserGroupIds($user_id);
@@ -105,13 +97,12 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
         if ($frame->data == 'PING') return;
 
         $result = json_decode($frame->data, true);
-        if (!isset(self::EVENTS[$result['event']])) return;
 
-        // 回调事件处理函数
-        call_user_func_array([
-            $this->receiveHandleService,
-            self::EVENTS[$result['event']]
-        ], [$server, $frame, $result['data']]);
+        if (isset(ReceiveHandleService::EVENTS[$result['event']])) {
+            call_user_func_array([$this->receiveHandle, ReceiveHandleService::EVENTS[$result['event']]], [
+                $server, $frame, $result['data']
+            ]);
+        }
     }
 
     /**
@@ -123,15 +114,15 @@ class WebSocketController implements OnMessageInterface, OnOpenInterface, OnClos
      */
     public function onClose($server, int $fd, int $reactorId): void
     {
-        $user_id = $this->socketClientService->findFdUserId($fd);
+        $user_id = $this->client->findFdUserId($fd);
 
         stdout_log()->notice("客户端FD:{$fd} 已关闭连接 ，用户ID为【{$user_id}】，关闭时间：" . date('Y-m-d H:i:s'));
 
         // 删除 fd 绑定关系
-        $this->socketClientService->removeRelation($fd);
+        $this->client->unbind($fd);
 
         // 判断是否存在异地登录
-        $isOnline = $this->socketClientService->isOnlineAll($user_id);
+        $isOnline = $this->client->isOnlineAll($user_id);
         if (!$isOnline) {
             MessageProducer::publish(
                 MessageProducer::create(TalkMessageEvent::EVENT_ONLINE_STATUS, [
diff --git a/app/Service/Message/ReceiveHandleService.php b/app/Service/Message/ReceiveHandleService.php
index ee564dc..48b102b 100644
--- a/app/Service/Message/ReceiveHandleService.php
+++ b/app/Service/Message/ReceiveHandleService.php
@@ -21,15 +21,26 @@ class ReceiveHandleService
     /**
      * @var SocketClientService
      */
-    private $socketClientService;
+    private $client;
 
-    public function __construct(SocketClientService $clientService)
+    // 消息事件绑定
+    const EVENTS = [
+        TalkMessageEvent::EVENT_TALK     => 'onTalk',
+        TalkMessageEvent::EVENT_KEYBOARD => 'onKeyboard',
+    ];
+
+    /**
+     * ReceiveHandleService constructor.
+     *
+     * @param SocketClientService $client
+     */
+    public function __construct(SocketClientService $client)
     {
-        $this->socketClientService = $clientService;
+        $this->client = $client;
     }
 
     /**
-     * 对话消息
+     * 对话文本消息
      *
      * @param Response|Server $server
      * @param Frame           $frame
@@ -38,24 +49,18 @@ class ReceiveHandleService
      */
     public function onTalk($server, Frame $frame, $data)
     {
-        $user_id = $this->socketClientService->findFdUserId($frame->fd);
-        if ($user_id != $data['sender_id']) {
-            return;
-        }
+        $user_id = $this->client->findFdUserId($frame->fd);
+        if ($user_id != $data['sender_id']) return;
 
-        // 验证消息类型 私聊|群聊
-        if (!in_array($data['talk_type'], TalkMode::getTypes())) {
-            return;
-        }
+        // 验证消息类型
+        if (!in_array($data['talk_type'], TalkMode::getTypes())) return;
 
-        // 验证发送消息用户与接受消息用户之间是否存在好友或群聊关系(后期走缓存)
+        // 验证发送消息用户与接受消息用户之间是否存在好友或群聊关系
         if ($data['talk_type'] == TalkMode::PRIVATE_CHAT) {
-            // 判断发送者和接受者是否是好友关系
             if (!UsersFriend::isFriend((int)$data['sender_id'], (int)$data['receiver_id'], true)) {
                 return;
             }
         } else if ($data['talk_type'] == TalkMode::GROUP_CHAT) {
-            // 判断是否属于群成员
             if (!Group::isMember((int)$data['receiver_id'], (int)$data['sender_id'])) {
                 return;
             }
@@ -71,11 +76,8 @@ class ReceiveHandleService
             'updated_at'  => date('Y-m-d H:i:s'),
         ]);
 
-        if (!$result) return;
-
-        // 判断是否私聊
+        // 判断是否私信
         if ($result->talk_type == TalkMode::PRIVATE_CHAT) {
-            // 设置好友消息未读数
             UnreadTalk::getInstance()->increment($result->user_id, $result->receiver_id);
         }
 
@@ -85,14 +87,12 @@ class ReceiveHandleService
             'created_at' => $result->created_at
         ]);
 
-        MessageProducer::publish(
-            MessageProducer::create(TalkMessageEvent::EVENT_TALK, [
-                'sender_id'   => $result->user_id,
-                'receiver_id' => $result->receiver_id,
-                'talk_type'   => $result->talk_type,
-                'record_id'   => $result->id
-            ])
-        );
+        MessageProducer::publish(MessageProducer::create(TalkMessageEvent::EVENT_TALK, [
+            'sender_id'   => $result->user_id,
+            'receiver_id' => $result->receiver_id,
+            'talk_type'   => $result->talk_type,
+            'record_id'   => $result->id
+        ]));
     }
 
     /**
@@ -105,11 +105,9 @@ class ReceiveHandleService
      */
     public function onKeyboard($server, Frame $frame, $data)
     {
-        MessageProducer::publish(
-            MessageProducer::create(TalkMessageEvent::EVENT_KEYBOARD, [
-                'sender_id'   => intval($data['sender_id']),
-                'receiver_id' => intval($data['receiver_id']),
-            ])
-        );
+        MessageProducer::publish(MessageProducer::create(TalkMessageEvent::EVENT_KEYBOARD, [
+            'sender_id'   => (int)$data['sender_id'],
+            'receiver_id' => (int)$data['receiver_id'],
+        ]));
     }
 }
diff --git a/app/Service/SocketClientService.php b/app/Service/SocketClientService.php
index 6fb1c8b..9489ea7 100644
--- a/app/Service/SocketClientService.php
+++ b/app/Service/SocketClientService.php
@@ -19,7 +19,7 @@ class SocketClientService
      * @param int    $user_id 用户ID
      * @param string $run_id  服务运行ID（默认当前服务ID）
      */
-    public function bindRelation(int $fd, int $user_id, $run_id = SERVER_RUN_ID)
+    public function bind(int $fd, int $user_id, $run_id = SERVER_RUN_ID)
     {
         SocketFdBindUser::getInstance()->bind($fd, $user_id, $run_id);
         SocketUserBindFds::getInstance()->bind($fd, $user_id, $run_id);
@@ -31,7 +31,7 @@ class SocketClientService
      * @param int    $fd     客户端ID
      * @param string $run_id 服务运行ID（默认当前服务ID）
      */
-    public function removeRelation(int $fd, $run_id = SERVER_RUN_ID)
+    public function unbind(int $fd, $run_id = SERVER_RUN_ID)
     {
         $user_id = $this->findFdUserId($fd);