diff --git a/yunke-server/app/api/routers/groups.py b/yunke-server/app/api/routers/groups.py
index 0e823c1..0794290 100644
--- a/yunke-server/app/api/routers/groups.py
+++ b/yunke-server/app/api/routers/groups.py
@@ -101,14 +101,33 @@ async def list_groups(
     list_stmt = sa.select(ChatGroup)
     if conditions:
         list_stmt = list_stmt.where(*conditions)
-    list_stmt = (
-        list_stmt.order_by(
-            sa.nullslast(ChatGroup.last_chat_time.desc()),
-            ChatGroup.room_id.asc(),
+    if (channel or "wechat") == "wechat":
+        # 云客「微信群统计」同款排序(2026-09-10 真机判别):员工分组——
+        # 按云客员工列表序(wechat_account.list_order,NULL 垫底按 wx_id)、
+        # 组内按 room_id(chatRoomId)字符串升序。WA 保持最近活跃优先。
+        list_stmt = (
+            list_stmt.outerjoin(
+                WechatAccount,
+                WechatAccount.wx_id == ChatGroup.owner_account_id,
+            )
+            .order_by(
+                WechatAccount.list_order.is_(None),
+                WechatAccount.list_order.asc(),
+                ChatGroup.owner_account_id.asc(),
+                ChatGroup.room_id.asc(),
+            )
+            .limit(page_size)
+            .offset((page - 1) * page_size)
+        )
+    else:
+        list_stmt = (
+            list_stmt.order_by(
+                sa.nullslast(ChatGroup.last_chat_time.desc()),
+                ChatGroup.room_id.asc(),
+            )
+            .limit(page_size)
+            .offset((page - 1) * page_size)
         )
-        .limit(page_size)
-        .offset((page - 1) * page_size)
-    )
     rows = (await session.execute(list_stmt)).scalars().all()
 
     # ---- 员工微信/员工信息列(wechat_account/staff 关联,本页行集) ----
diff --git a/yunke-server/tests/test_api_groups.py b/yunke-server/tests/test_api_groups.py
index d949a67..4522c12 100644
--- a/yunke-server/tests/test_api_groups.py
+++ b/yunke-server/tests/test_api_groups.py
@@ -64,17 +64,20 @@ async def _seed(session: AsyncSession) -> None:
 
 
 async def test_default_list_returns_all_ordered_desc(make_client):
-    """No filters -> 3 groups, ordered by ``last_chat_time desc`` (nulls last)."""
+    """No filters -> 3 groups;微信排序=员工分组(list_order NULL 按 owner asc)
+    +组内 room_id 字符串升序(云客群统计同款,2026-09-10)。
+    seed 无 wechat_account 行 → list_order 全 NULL → owner 字符串序:
+    wa_owner_1 < wx_owner_1 < wx_owner_2 → [wa_room_x, room_a, room_b]。
+    """
     client = await make_client(_seed)
     r = await client.get("/api/groups")
     assert r.status_code == 200
     body = r.json()
     assert body["total"] == 3
-    # 2000, 1000, null -> [room_a, room_b, wa_room_x]
     assert [it["room_id"] for it in body["items"]] == [
+        "wa_room_x@s.whatsapp.net",
         "room_a@chatroom",
         "room_b@chatroom",
-        "wa_room_x@s.whatsapp.net",
     ]
     for key in (
         "room_id",
diff --git a/yunkes/src/utils/groupFields.ts b/yunkes/src/utils/groupFields.ts
index f3edc25..0266d30 100644
--- a/yunkes/src/utils/groupFields.ts
+++ b/yunkes/src/utils/groupFields.ts
@@ -105,7 +105,11 @@ export const GROUP_FIELD_GROUPS: GroupFieldGroup[] = [
 ]
 
 /** Every key already surfaced via a group (so 其他 can skip duplicates). */
-const KNOWN_KEYS = new Set(GROUP_FIELD_GROUPS.flatMap((g) => g.keys))
+const KNOWN_KEYS = new Set([
+  ...GROUP_FIELD_GROUPS.flatMap((g) => g.keys),
+  // 原始 wxid 串由群详情成员墙替代,不在任何区(含「其他」)显示(2026-09-10)
+  'memberIds',
+])
 
 /** Resolve the 中文 label for a raw_json key (falls back to the key). */
 export function fieldLabel(key: string): string {