diff --git a/app/Helper/PushMessageHelper.php b/app/Helper/PushMessageHelper.php
deleted file mode 100644
index e5293c0..0000000
--- a/app/Helper/PushMessageHelper.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-namespace App\Helper;
-
-use App\Model\User;
-
-/**
- * Socket 资源处理
- * Class PushMessageHelper
- * @package App\Helpers
- */
-class PushMessageHelper
-{
-    /**
-     * 格式化对话的消息体
-     *
-     * @param array $data 对话的消息
-     * @return array
-     */
-    public static function formatTalkMsg(array $data)
-    {
-        // 缓存优化
-        if (!isset($data['nickname']) || !isset($data['avatar']) || empty($data['nickname']) || empty($data['avatar'])) {
-            if (isset($data['user_id']) && !empty($data['user_id'])) {
-                $info = User::where('id', $data['user_id'])->first(['nickname', 'avatar']);
-                if ($info) {
-                    $data['nickname'] = $info->nickname;
-                    $data['avatar'] = $info->avatar;
-                }
-            }
-        }
-
-        $arr = [
-            "id" => 0,
-            "source" => 1,
-            "msg_type" => 1,
-            "user_id" => 0,
-            "receive_id" => 0,
-            "content" => '',
-            "is_revoke" => 0,
-
-            // 发送消息人的信息
-            "nickname" => "",
-            "avatar" => "",
-
-            // 不同的消息类型
-            "file" => [],
-            "code_block" => [],
-            "forward" => [],
-            "invite" => [],
-
-            "created_at" => "",
-        ];
-
-        return array_merge($arr, array_intersect_key($data, $arr));
-    }
-}