diff --git a/app/api/endpoints/order.py b/app/api/endpoints/order.py
index cd8fa4a..8cde45f 100644
--- a/app/api/endpoints/order.py
+++ b/app/api/endpoints/order.py
@@ -25,11 +25,12 @@ from app.core.config import settings
 from app.models.address import AddressDB
 from sqlalchemy.orm import joinedload
 from app.models.community import CommunityDB
-from app.models.community_building import CommunityBuildingDB
+from app.models.community_building import CommunityBuildingDB, CommunityBuildingInfo
 from app.models.station import StationDB
 from app.models.point import PointRecordDB, PointRecordType
 from app.core.utils import CommonUtils
 import logging
+from sqlalchemy import func
 
 router = APIRouter()
 
@@ -338,6 +339,57 @@ async def get_order_detail(
         "packages": package_list
     })
 
+# 提供一个接口，传入 community_id 返回每栋楼栋的订单数量
+@router.get("/community_building/count", response_model=ResponseModel)
+async def get_community_building_order_count(
+    community_id: int,
+    db: Session = Depends(get_db),
+    current_user: UserDB = Depends(get_current_user)
+):
+    """获取社区每栋楼栋的订单数量"""
+    # 查询当前社区所有楼栋
+    community_buildings = db.query(
+        CommunityBuildingDB
+    ).filter(
+        CommunityBuildingDB.community_id == community_id
+    ).all()
+
+    if not community_buildings:
+        return error_response(code=404, message="社区不存在")
+
+    # 查询每个楼栋的订单数量
+    building_order_count = db.query(
+        ShippingOrderDB.address_community_building_name,
+        func.count(ShippingOrderDB.orderid)
+    ).filter(
+        ShippingOrderDB.address_community_building_name.in_(
+            [building.building_name for building in community_buildings]
+        )
+    ).group_by(
+        ShippingOrderDB.address_community_building_name
+    ).all()
+
+
+    # 没有订单的楼栋，订单数量为0
+    result = []
+    building_order_count_dict = dict(building_order_count)
+
+    for building in community_buildings:
+        if building.building_name not in building_order_count_dict:
+            result.append({
+                "building_name": building.building_name,
+                "order_count": 0
+            })
+        else:
+            result.append({
+                "building_name": building.building_name,
+                "order_count": building_order_count_dict[building.building_name]
+            })
+    
+    
+    return success_response(data=result)
+    
+
 @router.get("/user/list", response_model=ResponseModel)
 async def get_user_orders(
     status: Optional[OrderStatus] = None,