fix: 组队强制本俱乐部隔离，修复组队分账冻结幂等键

组队接口一律校验 X-Club-Id=订单=帖；不走跨店互通。分账 biz_id 按队员区分。

Co-authored-by: Cursor <cursoragent@cursor.com>

orders/services/team_recruit.py

@@ -315,7 +315,7 @@ def on_order_enter_status_8(order):
 
 
 @transaction.atomic
-def join_recruit(*, recruit_id: int, user_uid: str, game_id: str, request=None):
+def join_recruit(*, recruit_id: int, user_uid: str, game_id: str, request=None, require_club_id=None):
     from orders.models import TeamRecruit, TeamMember, Order
     from users.models import UserDashou
     from utils.fadan_utils import check_fadan_qiangdan_eligible
@@ -327,6 +327,9 @@ def join_recruit(*, recruit_id: int, user_uid: str, game_id: str, request=None):
     rec = TeamRecruit.objects.select_for_update().filter(id=recruit_id).first()
     if not rec:
         raise ValueError('组队不存在')
+    # 组队强制本俱乐部：不认跨店互通抢单
+    if require_club_id and (rec.club_id or '') != require_club_id:
+        raise ValueError('仅本俱乐部可加入组队')
     if rec.status != TeamRecruit.STATUS_RECRUITING:
         raise ValueError('招募已结束')
     if int(rec.joined_count or 0) >= int(rec.need_count or 0):
@@ -341,6 +344,8 @@ def join_recruit(*, recruit_id: int, user_uid: str, game_id: str, request=None):
         raise ValueError('订单状态不可加入')
     if (getattr(order, 'ClubID', '') or '') != rec.club_id:
         raise ValueError('俱乐部不匹配')
+    if require_club_id and (order.ClubID or '') != require_club_id:
+        raise ValueError('仅本俱乐部订单可加入组队')
 
     # 忙碌 / 罚单
     try:
@@ -541,6 +546,7 @@ def settle_team_or_legacy(order, *, set_idle_leader=False) -> bool:
             amount=amt,
             set_idle_status=True,
             increment_chengjiao=True,
+            settle_biz_id=biz_id,
         )
         TeamSettleLedger(
             club_id=rec.club_id,