feat: initial commit and ignore qwen files

backend/app/routers/__init__.py

@@ -0,0 +1,22 @@
+"""路由模块"""
+from app.routers.deduce_bom import router as deduce_bom_router
+from app.routers.work_order import router as work_order_router
+from app.routers.approval import router as approval_router
+from app.routers.approvals import router as approvals_router
+from app.routers.material import router as material_router
+from app.routers.preference import router as preference_router
+from app.routers.bom_targets import router as bom_targets_router
+from app.routers.project_stats import router as project_stats_router
+from app.routers.work_order_kanban import router as work_order_kanban_router
+
+__all__ = [
+    "deduce_bom_router",
+    "work_order_router",
+    "approval_router",
+    "approvals_router",
+    "material_router",
+    "preference_router",
+    "bom_targets_router",
+    "project_stats_router",
+    "work_order_kanban_router",
+]