diff --git a/app/common/controller/ImController.php b/app/common/controller/ImController.php
index b2c37e842..b67463aa9 100644
--- a/app/common/controller/ImController.php
+++ b/app/common/controller/ImController.php
@@ -327,12 +327,12 @@ class ImController extends BaseLikeAdminController
             //获取消息
             $msg_no_read = UserImMessage::field('id')->where('from_user_id',$item['id'])->where('to_user_id',$params['user_id'])->where('is_read',0)->count();
             $last_msg = UserImMessage::field('id,content,create_time')->where('from_user_id',$item['id'])->where('to_user_id',$params['user_id'])->where('is_read',0)->order('create_time desc')->limit(1)->findOrEmpty();
-            $item['mag'] = [
-                'no_read_num' => $msg_no_read,
-                'last_msg_content' => $last_msg['content'],
-                'last_msg_time' => $last_msg['create_time'],
-            ];
+            $item['no_read_num'] = $msg_no_read;
+            $item['last_msg_content'] = $last_msg['content'];
+            $item['last_msg_time'] = $last_msg['create_time'];
         })->toArray();
+        $key = array_column($users,'last_msg_time');
+        array_multisort($key,SORT_DESC,$users);
         //返回数据
         return $this->success('请求成功',$users);
     }