diff --git a/inventory-backend/app/api/v1/inbound/__init__.py b/inventory-backend/app/api/v1/inbound/__init__.py
index fd9c495..7dbaf5a 100644
--- a/inventory-backend/app/api/v1/inbound/__init__.py
+++ b/inventory-backend/app/api/v1/inbound/__init__.py
@@ -9,6 +9,9 @@ from .stock import bp as stock_bp
 
 inbound_bp = Blueprint('inbound', __name__)
 
+# 导入 service 模块以注册路由
+from . import service
+
 inbound_bp.register_blueprint(inbound_buy_bp, url_prefix='/buy')
 inbound_bp.register_blueprint(inbound_semi_bp, url_prefix='/semi')
 inbound_bp.register_blueprint(inbound_base_bp, url_prefix='/base')
@@ -17,4 +20,4 @@ inbound_bp.register_blueprint(inbound_summary_bp, url_prefix='/summary')
 
 # ★ [新增] 挂载 stock 模块，路径前缀为 /stock
 # 最终访问路径例：/api/v1/inbound/stock/all
-inbound_bp.register_blueprint(stock_bp, url_prefix='/stock')
\ No newline at end of file
+inbound_bp.register_blueprint(stock_bp, url_prefix='/stock')