From 2c0acb11031f0593bf1ea6b978001aeae98c2d40 Mon Sep 17 00:00:00 2001
From: linrong <964157675@qq.com>
Date: Sun, 16 Nov 2025 16:04:22 +0800
Subject: [PATCH] Fix the user list query serialization (#921)

---
 backend/app/admin/service/user_service.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/backend/app/admin/service/user_service.py b/backend/app/admin/service/user_service.py
index eb1bfece..d17c7823 100644
--- a/backend/app/admin/service/user_service.py
+++ b/backend/app/admin/service/user_service.py
@@ -73,7 +73,9 @@ class UserService:
         user_select = await user_dao.get_select(dept=dept, username=username, phone=phone, status=status)
         data = await paging_data(db, user_select)
         if data['items']:
-            data['items'] = select_join_serialize(data['items'], relationships=['User-m2o-Dept', 'User-m2m-Role'])
+            serialized_items = select_join_serialize(data['items'], relationships=['User-m2o-Dept', 'User-m2m-Role'])
+            # 确保返回的是列表，即使只有一个元素
+            data['items'] = [serialized_items] if not isinstance(serialized_items, list) else serialized_items
         return data
 
     @staticmethod