feat: 组队招募（/zudui）+ 结单/自动结算/罚款挂钩

新增 Team 表与接口；进8强制锁、组队分账优先且失败不回退全额队长。

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

orders/views/dashou.py

@@ -1264,8 +1264,20 @@ class DashouDingdanXiangqingView(APIView):
                     'data': None
                 }, status=status.HTTP_404_NOT_FOUND)
 
-            # 4. 验证订单是否属于当前打手
-            if dingdan.PlayerID != yonghuid:
+            # 4. 验证：接单打手，或本单在队成员（含已分账结束仍在队）
+            is_player = dingdan.PlayerID == yonghuid
+            is_team_member = False
+            if not is_player:
+                try:
+                    from orders.models import TeamMember
+                    is_team_member = TeamMember.query.filter(
+                        order_id=dingdan_id,
+                        user_uid=yonghuid,
+                        join_status=TeamMember.JOIN_ACTIVE,
+                    ).exists()
+                except Exception:
+                    is_team_member = False
+            if not is_player and not is_team_member:
                 return Response({
                     'code': 4,
                     'msg': '没有权限查看此订单',
@@ -1292,6 +1304,24 @@ class DashouDingdanXiangqingView(APIView):
                 dingdan_data.update(order_auto_settle_payload(dingdan))
             except Exception:
                 pass
+            try:
+                from orders.services.team_recruit import get_active_recruit, serialize_recruit_public
+                from orders.models import TeamMember
+                rec = get_active_recruit(dingdan.OrderID)
+                if not rec:
+                    from orders.models import TeamRecruit
+                    rec = TeamRecruit.query.filter(order_id=dingdan.OrderID).order_by('-id').first()
+                if rec:
+                    is_mem = TeamMember.query.filter(
+                        recruit_id=rec.id, user_uid=yonghuid, join_status=1,
+                    ).exists() or rec.leader_uid == yonghuid
+                    dingdan_data['team'] = serialize_recruit_public(
+                        rec, dingdan, include_game_ids=is_mem,
+                    )
+                else:
+                    dingdan_data['team'] = None
+            except Exception:
+                dingdan_data['team'] = None
 
             # 6. 查询打手提交的图片
             dashou_tupian_list = PlayerDeliveryImage.query.filter(