diff --git a/Server/application/api/controller/MessageController.php b/Server/application/api/controller/MessageController.php
index 9fc5a3e4..92b8545a 100644
--- a/Server/application/api/controller/MessageController.php
+++ b/Server/application/api/controller/MessageController.php
@@ -226,11 +226,21 @@ class MessageController extends BaseController
             $result = requestCurl($this->baseUrl . 'api/WechatChatroom/listWechatChatroomForMsgPagination', $params, 'POST', $header, 'json');
             $response = handleApiResponse($result);
             
+            // 确保 response 是数组格式
+            if (!is_array($response)) {
+                $response = [];
+            }
+            
+            // 确保 results 字段存在且是数组
+            if (!isset($response['results']) || !is_array($response['results'])) {
+                $response['results'] = [];
+            }
+            
             // 获取同步消息标志
             $syncMessages = $this->request->param('syncMessages', true);
             
             // 如果需要同步消息，则获取每个群的消息
-            if ($syncMessages && !empty($response)) {
+            if ($syncMessages && !empty($response['results'])) {
                 $from =  strtotime($fromTime) * 1000;
                 $to =  strtotime($toTime) * 1000;
                 foreach ($response['results'] as &$chatroom) {
@@ -255,10 +265,17 @@ class MessageController extends BaseController
                     $messageResult = requestCurl($this->baseUrl . 'api/ChatroomMessage/searchMessage', $messageParams, 'GET', $header, 'json');
                     $messageResponse = handleApiResponse($messageResult);
                     
+                    // 确保 messageResponse 是数组格式
+                    if (!is_array($messageResponse)) {
+                        $messageResponse = [];
+                    }
+                    
                     // 保存消息到数据库
                     if (!empty($messageResponse)) {
                         foreach ($messageResponse as $item) {
-                            $this->saveChatroomMessage($item);
+                            if (is_array($item)) {
+                                $this->saveChatroomMessage($item);
+                            }
                         }
                     }