diff --git a/app/Console/Commands/SyncUserMsgToSearch.php b/app/Console/Commands/SyncUserMsgToSearch.php
index 12e3a5236..ea859478f 100644
--- a/app/Console/Commands/SyncUserMsgToSearch.php
+++ b/app/Console/Commands/SyncUserMsgToSearch.php
@@ -4,7 +4,7 @@ namespace App\Console\Commands;
 
 use App\Models\WebSocketDialogMsg;
 use App\Module\ZincSearch\ZincSearchKeyValue;
-use App\Module\ZincSearch\ZincSearchUserMsg;
+use App\Module\ZincSearch\ZincSearchDialogUserMsg;
 use Illuminate\Console\Command;
 
 class SyncUserMsgToSearch extends Command
@@ -30,7 +30,7 @@ class SyncUserMsgToSearch extends Command
         if ($this->option('c')) {
             $this->info('清除索引...');
             ZincSearchKeyValue::clear();
-            ZincSearchUserMsg::clear();
+            ZincSearchDialogUserMsg::clear();
             $this->info("索引删除成功");
             return 0;
         }
@@ -55,7 +55,7 @@ class SyncUserMsgToSearch extends Command
         $this->info("\n同步消息数据...");
 
         // 获取上次同步的最后ID
-        $lastKey = "sync:userMsgLastId";
+        $lastKey = "sync:dialogUserMsgLastId";
         $lastId = $this->option('i') ? intval(ZincSearchKeyValue::get($lastKey, 0)) : 0;
 
         $num = 0;
@@ -63,7 +63,7 @@ class SyncUserMsgToSearch extends Command
         $batchSize = $this->option('batch');
 
         do {
-            // 获取一批消息
+            // 获取一批
             $dialogMsgs = WebSocketDialogMsg::where('id', '>', $lastId)
                 ->orderBy('id')
                 ->limit($batchSize)
@@ -77,8 +77,8 @@ class SyncUserMsgToSearch extends Command
             $progress = round($num / $count * 100, 2);
             $this->info("{$num}/{$count} ({$progress}%) 正在同步消息ID {$lastId} ~ {$dialogMsgs->last()->id}");
 
-            // 批量索引数据
-            ZincSearchUserMsg::batchSyncMsgs($dialogMsgs);
+            // 同步数据
+            ZincSearchDialogUserMsg::batchSync($dialogMsgs);
 
             // 更新最后ID
             $lastId = $dialogMsgs->last()->id;
diff --git a/app/Console/Commands/SyncUserMsgToZincSearch.php b/app/Console/Commands/SyncUserMsgToZincSearch.php
deleted file mode 100644
index 9d6a6ff29..000000000
--- a/app/Console/Commands/SyncUserMsgToZincSearch.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-
-namespace App\Console\Commands;
-
-use App\Models\WebSocketDialogMsg;
-use App\Module\ZincSearch\ZincSearchKeyValue;
-use App\Module\ZincSearch\ZincSearchUserMsg;
-use Illuminate\Console\Command;
-
-class SyncUserMsgToZincSearch extends Command
-{
-    /**
-     * 更新数据
-     * --f: 全量更新 (默认)
-     * --i: 增量更新（从上次更新的最后一个ID接上）
-     *
-     * 清理数据
-     * --c: 清除索引
-     */
-
-    protected $signature = 'zinc:sync-user-msg {--f} {--i} {--c} {--batch=1000}';
-    protected $description = '同步聊天会话用户和消息到 ZincSearch';
-
-    /**
-     * @return int
-     */
-    public function handle(): int
-    {
-        // 清除索引
-        if ($this->option('c')) {
-            $this->info('清除索引...');
-            ZincSearchKeyValue::clear();
-            ZincSearchUserMsg::clear();
-            $this->info("索引删除成功");
-            return 0;
-        }
-
-        $this->info('开始同步聊天数据...');
-
-        // 同步消息数据
-        $this->syncDialogMsgs();
-
-        // 完成
-        $this->info("\n同步完成");
-        return 0;
-    }
-
-    /**
-     * 同步消息数据
-     *
-     * @return void
-     */
-    private function syncDialogMsgs(): void
-    {
-        $this->info("\n同步消息数据...");
-
-        // 获取上次同步的最后ID
-        $lastKey = "sync:userMsgLastId";
-        $lastId = $this->option('i') ? intval(ZincSearchKeyValue::get($lastKey, 0)) : 0;
-
-        $num = 0;
-        $count = WebSocketDialogMsg::where('id', '>', $lastId)->count();
-        $batchSize = $this->option('batch');
-
-        do {
-            // 获取一批消息
-            $dialogMsgs = WebSocketDialogMsg::where('id', '>', $lastId)
-                ->orderBy('id')
-                ->limit($batchSize)
-                ->get();
-
-            if ($dialogMsgs->isEmpty()) {
-                break;
-            }
-
-            $num += count($dialogMsgs);
-            $progress = round($num / $count * 100, 2);
-            $this->info("{$num}/{$count} ({$progress}%) 正在同步消息ID {$lastId} ~ {$dialogMsgs->last()->id}");
-
-            // 批量索引数据
-            ZincSearchUserMsg::batchSyncMsgs($dialogMsgs);
-
-            // 更新最后ID
-            $lastId = $dialogMsgs->last()->id;
-            ZincSearchKeyValue::set($lastKey, $lastId);
-        } while (count($dialogMsgs) == $batchSize);
-
-        $this->info("同步消息结束 - 最后ID {$lastId}");
-    }
-}
diff --git a/app/Http/Controllers/Api/DialogController.php b/app/Http/Controllers/Api/DialogController.php
index c2d9cd1cf..d506346d2 100755
--- a/app/Http/Controllers/Api/DialogController.php
+++ b/app/Http/Controllers/Api/DialogController.php
@@ -28,7 +28,7 @@ use App\Models\WebSocketDialogMsgTodo;
 use App\Models\WebSocketDialogMsgTranslate;
 use App\Models\WebSocketDialogSession;
 use App\Module\Table\OnlineData;
-use App\Module\ZincSearch\ZincSearchUserMsg;
+use App\Module\ZincSearch\ZincSearchDialogUserMsg;
 use Hhxsv5\LaravelS\Swoole\Task\Task;
 
 /**
@@ -174,7 +174,7 @@ class DialogController extends AbstractController
         }
         // 搜索消息会话
         if (count($list) < 20) {
-            $searchResults = ZincSearchUserMsg::searchByKeyword($user->userid, $key, 0, 20 - count($list));
+            $searchResults = ZincSearchDialogUserMsg::searchByKeyword($user->userid, $key, 0, 20 - count($list));
             if ($searchResults) {
                 foreach ($searchResults as $item) {
                     if ($dialog = WebSocketDialog::find($item['id'])) {
@@ -728,7 +728,7 @@ class DialogController extends AbstractController
         $key = trim(Request::input('key'));
         $list = [];
         //
-        $searchResults = ZincSearchUserMsg::searchByKeyword($user->userid, $key, 0, Base::getPaginate(50, 20));
+        $searchResults = ZincSearchDialogUserMsg::searchByKeyword($user->userid, $key, 0, Base::getPaginate(50, 20));
         if ($searchResults) {
             foreach ($searchResults as $item) {
                 if ($dialog = WebSocketDialog::find($item['id'])) {
diff --git a/app/Module/ZincSearch/ZincSearchUserMsg.php b/app/Module/ZincSearch/ZincSearchDialogUserMsg.php
similarity index 55%
rename from app/Module/ZincSearch/ZincSearchUserMsg.php
rename to app/Module/ZincSearch/ZincSearchDialogUserMsg.php
index 77eb55175..acf70aab3 100644
--- a/app/Module/ZincSearch/ZincSearchUserMsg.php
+++ b/app/Module/ZincSearch/ZincSearchDialogUserMsg.php
@@ -12,28 +12,24 @@ use Illuminate\Support\Facades\Log;
  * 使用方法:
  *
  * 1. 基础方法
- *     - 确保索引存在: ensureIndex();
  *     - 清空所有数据: clear();
  *
  * 2. 搜索方法
- *    - 关键词搜索: searchByKeyword('用户ID', '关键词');
+ *    - 关键词搜索: search('用户ID', '关键词');
  *
  * 3. 基本方法
- *    - 单个同步: syncMsg($dialogMsg);
- *    - 批量同步: batchSyncMsgs($dialogMsgs);
- *    - 删除消息: deleteMsg($dialogMsg);
- *
- * 4. 用户方法
- *    - 单个同步: syncUser($dialogUser);
- *    - 批量同步: batchSyncUsers($dialogUsers);
- *    - 删除消息: deleteUser($dialogUser);
+ *    - 单个同步: sync(WebSocketDialogMsg $dialogMsg);
+ *    - 批量同步: batchSync(WebSocketDialogMsg[] $dialogMsgs);
+ *    - 用户同步: userSync(WebSocketDialogUser $dialogUser);
+ *    - 删除消息: delete(WebSocketDialogMsg|WebSocketDialogUser $data);
  */
-class ZincSearchUserMsg
+class ZincSearchDialogUserMsg
 {
     /**
      * 索引名称
      */
-    protected static string $indexName = 'userMsg';
+    protected static string $indexNameMsg = 'dialogMsg';
+    protected static string $indexNameUser = 'dialogUser';
 
     // ==============================
     // 基础方法
@@ -42,36 +38,50 @@ class ZincSearchUserMsg
     /**
      * 确保索引存在
      */
-    public static function ensureIndex(): bool
+    private static function ensureIndex(): bool
     {
-        if (!ZincSearchBase::indexExists(self::$indexName)) {
+        if (!ZincSearchBase::indexExists(self::$indexNameMsg)) {
             $mappings = [
                 'properties' => [
-                    // 关联字段
-                    '_id' => ['type' => 'keyword', 'index' => true],
-                    '_dialog_userid' => ['type' => 'keyword', 'index' => true],
+                    // 拓展数据
+                    'dialog_userid' => ['type' => 'keyword', 'index' => true],  // 对话ID+用户ID
 
-                    // dialog_users 字段
-                    'userid' => ['type' => 'keyword', 'index' => true],
+                    // 消息数据
+                    'id' => ['type' => 'numeric', 'index' => true],
+                    'dialog_id' => ['type' => 'numeric', 'index' => true],
+                    'dialog_type' => ['type' => 'keyword', 'index' => true],
+                    'session_id' => ['type' => 'numeric', 'index' => true],
+                    'userid' => ['type' => 'numeric', 'index' => true],
+                    'type' => ['type' => 'keyword', 'index' => true],
+                    'key' => ['type' => 'text', 'index' => true],
+                    'created_at' => ['type' => 'date', 'index' => true],
+                    'updated_at' => ['type' => 'date', 'index' => true],
+                ]
+            ];
+            $result = ZincSearchBase::createIndex(self::$indexNameMsg, $mappings);
+            return $result['success'] ?? false;
+        }
+        if (!ZincSearchBase::indexExists(self::$indexNameUser)) {
+            $mappings = [
+                'properties' => [
+                    // 拓展数据
+                    'dialog_userid' => ['type' => 'keyword', 'index' => true],  // 对话ID+用户ID
+
+                    // 用户数据
+                    'id' => ['type' => 'numeric', 'index' => true],
+                    'dialog_id' => ['type' => 'numeric', 'index' => true],
+                    'userid' => ['type' => 'numeric', 'index' => true],
                     'top_at' => ['type' => 'date', 'index' => true],
                     'last_at' => ['type' => 'date', 'index' => true],
                     'mark_unread' => ['type' => 'numeric', 'index' => true],
                     'silence' => ['type' => 'numeric', 'index' => true],
                     'hide' => ['type' => 'numeric', 'index' => true],
                     'color' => ['type' => 'keyword', 'index' => true],
-
-                    // dialog_msgs 字段
-                    'msg_id' => ['type' => 'keyword', 'index' => true],
-                    'dialog_id' => ['type' => 'keyword', 'index' => true],
-                    'sender_userid' => ['type' => 'keyword', 'index' => true],
-                    'msg_type' => ['type' => 'keyword', 'index' => true],
-                    'key' => ['type' => 'text', 'index' => true],
-                    'bot' => ['type' => 'numeric', 'index' => true],
                     'created_at' => ['type' => 'date', 'index' => true],
                     'updated_at' => ['type' => 'date', 'index' => true],
                 ]
             ];
-            $result = ZincSearchBase::createIndex(self::$indexName, $mappings);
+            $result = ZincSearchBase::createIndex(self::$indexNameUser, $mappings);
             return $result['success'] ?? false;
         }
         return true;
@@ -84,15 +94,18 @@ class ZincSearchUserMsg
      */
     public static function clear(): bool
     {
-        // 检查索引是否存在
-        if (!ZincSearchBase::indexExists(self::$indexName)) {
-            return true;
+        // 检查索引是否存在然后删除
+        if (ZincSearchBase::indexExists(self::$indexNameMsg)) {
+            $deleteResult = ZincSearchBase::deleteIndex(self::$indexNameMsg);
+            if (!($deleteResult['success'] ?? false)) {
+                return false;
+            }
         }
-
-        // 删除再重建索引
-        $deleteResult = ZincSearchBase::deleteIndex(self::$indexName);
-        if (!($deleteResult['success'] ?? false)) {
-            return false;
+        if (ZincSearchBase::indexExists(self::$indexNameUser)) {
+            $deleteResult = ZincSearchBase::deleteIndex(self::$indexNameUser);
+            if (!($deleteResult['success'] ?? false)) {
+                return false;
+            }
         }
 
         return self::ensureIndex();
@@ -103,7 +116,7 @@ class ZincSearchUserMsg
     // ==============================
 
     /**
-     * 构建对话系统特定的搜索 - 根据用户ID和消息关键词搜索会话
+     * 根据用户ID和消息关键词搜索会话
      *
      * @param string $userid 用户ID
      * @param string $keyword 消息关键词
@@ -111,7 +124,7 @@ class ZincSearchUserMsg
      * @param int $size 返回结果数量
      * @return array
      */
-    public static function searchByKeyword(string $userid, string $keyword, int $from = 0, int $size = 20): array
+    public static function search(string $userid, string $keyword, int $from = 0, int $size = 20): array
     {
         $searchParams = [
             'query' => [
@@ -131,20 +144,10 @@ class ZincSearchUserMsg
         ];
 
         try {
-            $result = ZincSearchBase::elasticSearch(self::$indexName, $searchParams);
+            $result = ZincSearchBase::elasticSearch(self::$indexNameMsg, $searchParams);
             return array_map(function ($hit) {
-                $source = $hit['_source'];
-                return [
-                    'id' => $source['dialog_id'],
-                    'top_at' => $source['top_at'],
-                    'last_at' => $source['last_at'],
-                    'mark_unread' => $source['mark_unread'],
-                    'silence' => $source['silence'],
-                    'hide' => $source['hide'],
-                    'color' => $source['color'],
-                    'user_at' => $source['updated_at'],
-                    'search_msg_id' => $source['msg_id'],
-                ];
+                // todo 格式化消息
+                return $hit['_source'];
             }, $result['data']['hits']['hits'] ?? []);
         } catch (\Exception $e) {
             Log::error('搜索对话消息失败: ' . $e->getMessage());
@@ -161,23 +164,16 @@ class ZincSearchUserMsg
     // ==============================
 
     /**
-     * 生成文档ID（消息）
+     * 生成文档ID
      *
      * @param WebSocketDialogMsg $dialogMsg
-     * @param WebSocketDialogUser $dialogUser
+     * @param int $userid
      * @return string
      */
-    private static function generateDocId(WebSocketDialogMsg $dialogMsg, WebSocketDialogUser $dialogUser): string
+    private static function generateDocId(WebSocketDialogMsg $dialogMsg, int $userid): string
     {
-        return "{$dialogMsg->id}_{$dialogUser->userid}";
+        return "{$dialogMsg->id}_{$userid}";
     }
-
-    /**
-     * 生成文档ID（会话）
-     *
-     * @param WebSocketDialogUser $dialogUser
-     * @return string
-     */
     private static function generateDialogUserid(WebSocketDialogUser $dialogUser): string
     {
         return "{$dialogUser->dialog_id}_{$dialogUser->userid}";
@@ -190,28 +186,40 @@ class ZincSearchUserMsg
      * @param WebSocketDialogUser $dialogUser
      * @return array
      */
-    private static function generateMsgFormat(WebSocketDialogMsg $dialogMsg, WebSocketDialogUser $dialogUser): array
+    private static function generateMsgData(WebSocketDialogMsg $dialogMsg, WebSocketDialogUser $dialogUser): array
     {
         return [
-            '_id' => self::generateDocId($dialogMsg, $dialogUser),
-            '_dialog_userid' => self::generateDialogUserid($dialogUser),
+            '_id' => self::generateDocId($dialogMsg, $dialogUser->userid),
+            'dialog_userid' => self::generateDialogUserid($dialogUser),
 
+            'id' => $dialogMsg->id,
+            'dialog_id' => $dialogMsg->dialog_id,
+            'dialog_type' => $dialogMsg->dialog_type,
+            'session_id' => $dialogMsg->session_id,
+            'userid' => $dialogMsg->userid,
+            'type' => $dialogMsg->type,
+            'key' => $dialogMsg->key,
+            'created_at' => $dialogMsg->created_at,
+            'updated_at' => $dialogMsg->updated_at,
+        ];
+    }
+    private static function generateUserData(WebSocketDialogUser $dialogUser): array
+    {
+        return [
+            '_id' => $dialogUser->id,
+            'dialog_userid' => self::generateDialogUserid($dialogUser),
+
+            'id' => $dialogUser->id,
+            'dialog_id' => $dialogUser->dialog_id,
             'userid' => $dialogUser->userid,
             'top_at' => $dialogUser->top_at,
             'last_at' => $dialogUser->last_at,
-            'mark_unread' => $dialogUser->mark_unread ? 1 : 0,
-            'silence' => $dialogUser->silence ? 1 : 0,
-            'hide' => $dialogUser->hide ? 1 : 0,
+            'mark_unread' => $dialogUser->mark_unread,
+            'silence' => $dialogUser->silence,
+            'hide' => $dialogUser->hide,
             'color' => $dialogUser->color,
-
-            'msg_id' => $dialogMsg->id,
-            'dialog_id' => $dialogMsg->dialog_id,
-            'sender_userid' => $dialogMsg->userid,
-            'msg_type' => $dialogMsg->type,
-            'key' => $dialogMsg->key,
-            'bot' => $dialogMsg->bot ? 1 : 0,
-            'created_at' => $dialogMsg->created_at,
-            'updated_at' => $dialogMsg->updated_at,
+            'created_at' => $dialogUser->created_at,
+            'updated_at' => $dialogUser->updated_at,
         ];
     }
 
@@ -221,12 +229,17 @@ class ZincSearchUserMsg
      * @param WebSocketDialogMsg $dialogMsg
      * @return bool
      */
-    public static function syncMsg(WebSocketDialogMsg $dialogMsg): bool
+    public static function sync(WebSocketDialogMsg $dialogMsg): bool
     {
         if (!self::ensureIndex()) {
             return false;
         }
 
+        if ($dialogMsg->bot) {
+            // 如果是机器人消息，跳过
+            return true;
+        }
+
         try {
             // 获取此会话的所有用户
             $dialogUsers = WebSocketDialogUser::whereDialogId($dialogMsg->dialog_id)->get();
@@ -235,7 +248,8 @@ class ZincSearchUserMsg
                 return true;
             }
 
-            $docs = [];
+            $msgs = [];
+            $users = [];
             foreach ($dialogUsers as $dialogUser) {
                 if (empty($dialogMsg->key)) {
                     // 如果消息没有关键词，跳过
@@ -245,11 +259,18 @@ class ZincSearchUserMsg
                     // 跳过系统用户
                     continue;
                 }
-                $docs[] = self::generateMsgFormat($dialogMsg, $dialogUser);
+                $msgs[] = self::generateMsgData($dialogMsg, $dialogUser);
+                $users[$dialogUser->id] = self::generateUserData($dialogUser);
             }
 
-            if (!empty($docs)) {
-                ZincSearchBase::addDocs(self::$indexName, $docs);
+            if ($msgs) {
+                // 批量写入消息
+                ZincSearchBase::addDocs(self::$indexNameMsg, $msgs);
+            }
+
+            if ($users) {
+                // 批量写入用户
+                ZincSearchBase::addDocs(self::$indexNameUser, array_values($users));
             }
 
             return true;
@@ -265,7 +286,7 @@ class ZincSearchUserMsg
      * @param WebSocketDialogMsg[] $dialogMsgs
      * @return int 成功同步的消息数
      */
-    public static function batchSyncMsgs($dialogMsgs): int
+    public static function batchSync($dialogMsgs): int
     {
         if (!self::ensureIndex()) {
             return 0;
@@ -273,7 +294,8 @@ class ZincSearchUserMsg
 
         $count = 0;
         try {
-            $docs = [];
+            $msgs = [];
+            $users = [];
             $userDialogs = [];
 
             // 预处理：收集所有涉及的对话ID
@@ -299,6 +321,11 @@ class ZincSearchUserMsg
                     // 如果该会话没有用户，跳过
                     continue;
                 }
+                if ($dialogMsg->bot) {
+                    // 如果是机器人消息，跳过
+                    return true;
+                }
+                /** @var WebSocketDialogUser $dialogUser */
                 foreach ($userDialogs[$dialogMsg->dialog_id] as $dialogUser) {
                     if (empty($dialogMsg->key)) {
                         // 如果消息没有关键词，跳过
@@ -308,15 +335,22 @@ class ZincSearchUserMsg
                         // 跳过系统用户
                         continue;
                     }
-                    $docs[] = self::generateMsgFormat($dialogMsg, $dialogUser);
+                    $msgs[] = self::generateMsgData($dialogMsg, $dialogUser);
+                    $users[$dialogUser->id] = self::generateUserData($dialogUser);
                     $count++;
                 }
             }
 
-            // 批量写入
-            if (!empty($docs)) {
-                ZincSearchBase::addDocs(self::$indexName, $docs);
+            if ($msgs) {
+                // 批量写入消息
+                ZincSearchBase::addDocs(self::$indexNameMsg, $msgs);
             }
+
+            if ($users) {
+                // 批量写入用户
+                ZincSearchBase::addDocs(self::$indexNameUser, array_values($users));
+            }
+
         } catch (\Exception $e) {
             Log::error('batchSyncMsgs: ' . $e->getMessage());
         }
@@ -325,26 +359,53 @@ class ZincSearchUserMsg
     }
 
     /**
-     * 删除消息
+     * 同步用户
+     * @param WebSocketDialogUser $dialogUser
+     * @return bool
+     */
+    public static function userSync(WebSocketDialogUser $dialogUser): bool
+    {
+        if (!self::ensureIndex()) {
+            return false;
+        }
+        $data = self::generateUserData($dialogUser);
+        $result = ZincSearchBase::addDoc(self::$indexNameUser, $data);
+        return $result['success'] ?? false;
+    }
+
+    /**
+     * 删除
      *
-     * @param WebSocketDialogMsg $dialogMsg
+     * @param WebSocketDialogMsg|WebSocketDialogUser $data
      * @return int
      */
-    public static function deleteMsg(WebSocketDialogMsg $dialogMsg): int
+    public static function delete(mixed $data): int
     {
         $batchSize = 500;   // 每批处理的文档数量
         $totalDeleted = 0;  // 总共删除的文档数量
         $from = 0;
 
+        // 根据数据类型生成查询条件
+        if ($data instanceof WebSocketDialogMsg) {
+            $query = [
+                'field' => 'id',
+                'term' => (string) $data->id
+            ];
+        } elseif ($data instanceof WebSocketDialogUser) {
+            $query = [
+                'field' => 'dialog_userid',
+                'term' => self::generateDialogUserid($data),
+            ];
+        } else {
+            return 0;
+        }
+
         try {
             while (true) {
                 // 根据消息ID查找相关文档
-                $result = ZincSearchBase::advancedSearch(self::$indexName, [
+                $result = ZincSearchBase::advancedSearch(self::$indexNameMsg, [
                     'search_type' => 'term',
-                    'query' => [
-                        'field' => 'msg_id',
-                        'term' => (string) $dialogMsg->id
-                    ],
+                    'query' => $query,
                     'from' => $from,
                     'max_results' => $batchSize
                 ]);
@@ -358,7 +419,7 @@ class ZincSearchUserMsg
                 // 删除本批次找到的所有文档
                 foreach ($hits as $hit) {
                     if (isset($hit['_id'])) {
-                        ZincSearchBase::deleteDoc(self::$indexName, $hit['_id']);
+                        ZincSearchBase::deleteDoc(self::$indexNameMsg, $hit['_id']);
                         $totalDeleted++;
                     }
                 }
@@ -377,105 +438,4 @@ class ZincSearchUserMsg
 
         return $totalDeleted;
     }
-
-    // ==============================
-    // 用户方法
-    // ==============================
-
-    /**
-     * 同步用户
-     *
-     * @param WebSocketDialogUser $dialogUser
-     * @return void
-     */
-    public static function syncUser(WebSocketDialogUser $dialogUser): void
-    {
-        $batchSize = 500;   // 每批处理的文档数量
-        $lastId = 0;        // 上次处理的最后ID
-
-        do {
-            $dialogMsgs = WebSocketDialogMsg::whereDialogId($dialogUser->dialog_id)
-                ->where('id', '>', $lastId)
-                ->orderBy('id')
-                ->limit($batchSize)
-                ->get();
-
-            if ($dialogMsgs->isEmpty()) {
-                break;
-            }
-
-            ZincSearchUserMsg::batchSyncMsgs($dialogMsgs);
-
-            // 记录最后处理的ID
-            $lastId = $dialogMsgs->last()->id;
-
-        } while (count($dialogMsgs) == $batchSize);
-    }
-
-    /**
-     * 批量同步用户
-     *
-     * @param WebSocketDialogUser[] $dialogUsers
-     * @return void
-     */
-    public static function batchSyncUsers($dialogUsers): void
-    {
-        foreach ($dialogUsers as $dialogUser) {
-            self::syncUser($dialogUser);
-        }
-    }
-
-    /**
-     * 删除用户
-     *
-     * @param WebSocketDialogUser $dialogUser
-     * @return int
-     */
-    public static function deleteUser(WebSocketDialogUser $dialogUser): int
-    {
-        $batchSize = 500;  // 每批处理的文档数量
-        $totalDeleted = 0;  // 总共删除的文档数量
-        $from = 0;
-
-        try {
-            while (true) {
-                // 根据消息ID查找相关文档
-                $result = ZincSearchBase::advancedSearch(self::$indexName, [
-                    'search_type' => 'term',
-                    'query' => [
-                        'field' => '_dialog_userid',
-                        'term' => self::generateDialogUserid($dialogUser),
-                    ],
-                    'from' => $from,
-                    'max_results' => $batchSize
-                ]);
-                $hits = $result['data']['hits']['hits'] ?? [];
-
-                // 如果没有更多文档，退出循环
-                if (empty($hits)) {
-                    break;
-                }
-
-                // 删除本批次找到的所有文档
-                foreach ($hits as $hit) {
-                    if (isset($hit['_id'])) {
-                        ZincSearchBase::deleteDoc(self::$indexName, $hit['_id']);
-                        $totalDeleted++;
-                    }
-                }
-
-                // 如果返回的文档数少于批次大小，说明已经没有更多文档了
-                if (count($hits) < $batchSize) {
-                    break;
-                }
-
-                // 移动到下一批
-                $from += $batchSize;
-            }
-        } catch (\Exception $e) {
-            Log::error('deleteUser: ' . $e->getMessage());
-        }
-
-        return $totalDeleted;
-    }
 }
diff --git a/app/Observers/WebSocketDialogMsgObserver.php b/app/Observers/WebSocketDialogMsgObserver.php
index cef5328b1..89046f83b 100644
--- a/app/Observers/WebSocketDialogMsgObserver.php
+++ b/app/Observers/WebSocketDialogMsgObserver.php
@@ -3,7 +3,7 @@
 namespace App\Observers;
 
 use App\Models\WebSocketDialogMsg;
-use App\Module\ZincSearch\ZincSearchUserMsg;
+use App\Module\ZincSearch\ZincSearchDialogUserMsg;
 
 class WebSocketDialogMsgObserver
 {
@@ -15,7 +15,7 @@ class WebSocketDialogMsgObserver
      */
     public function created(WebSocketDialogMsg $webSocketDialogMsg)
     {
-        ZincSearchUserMsg::syncMsg($webSocketDialogMsg);
+        ZincSearchDialogUserMsg::syncMsg($webSocketDialogMsg);
     }
 
     /**
@@ -26,7 +26,7 @@ class WebSocketDialogMsgObserver
      */
     public function updated(WebSocketDialogMsg $webSocketDialogMsg)
     {
-        ZincSearchUserMsg::syncMsg($webSocketDialogMsg);
+        ZincSearchDialogUserMsg::syncMsg($webSocketDialogMsg);
     }
 
     /**
@@ -37,7 +37,7 @@ class WebSocketDialogMsgObserver
      */
     public function deleted(WebSocketDialogMsg $webSocketDialogMsg)
     {
-        ZincSearchUserMsg::deleteMsg($webSocketDialogMsg);
+        ZincSearchDialogUserMsg::deleteMsg($webSocketDialogMsg);
     }
 
     /**
diff --git a/app/Observers/WebSocketDialogUserObserver.php b/app/Observers/WebSocketDialogUserObserver.php
index 61b6d9b71..c8329f706 100644
--- a/app/Observers/WebSocketDialogUserObserver.php
+++ b/app/Observers/WebSocketDialogUserObserver.php
@@ -4,7 +4,7 @@ namespace App\Observers;
 
 use App\Models\Deleted;
 use App\Models\WebSocketDialogUser;
-use App\Module\ZincSearch\ZincSearchUserMsg;
+use App\Module\ZincSearch\ZincSearchDialogUserMsg;
 use Carbon\Carbon;
 
 class WebSocketDialogUserObserver
@@ -30,7 +30,7 @@ class WebSocketDialogUserObserver
             }
         }
         Deleted::forget('dialog', $webSocketDialogUser->dialog_id, $webSocketDialogUser->userid);
-        ZincSearchUserMsg::syncUser($webSocketDialogUser);
+        ZincSearchDialogUserMsg::syncUser($webSocketDialogUser);
     }
 
     /**
@@ -41,7 +41,7 @@ class WebSocketDialogUserObserver
      */
     public function updated(WebSocketDialogUser $webSocketDialogUser)
     {
-        ZincSearchUserMsg::syncUser($webSocketDialogUser);
+        ZincSearchDialogUserMsg::syncUser($webSocketDialogUser);
     }
 
     /**
@@ -53,7 +53,7 @@ class WebSocketDialogUserObserver
     public function deleted(WebSocketDialogUser $webSocketDialogUser)
     {
         Deleted::record('dialog', $webSocketDialogUser->dialog_id, $webSocketDialogUser->userid);
-        ZincSearchUserMsg::deleteUser($webSocketDialogUser);
+        ZincSearchDialogUserMsg::deleteUser($webSocketDialogUser);
     }
 
     /**