fix: 修复列表筛选空参与树数据展示

将后端 status/audit_status 筛选从 has() 改为 filled()，避免空字符串导致列表被误筛空；修复预定 status=0 筛选失效；前端兼容财务分类树形返回与菜单/字典数组返回，解决新增成功但列表空。

backend/app/Http/Controllers/Admin/Inventory/InventoryCheckController.php

@@ -14,7 +14,7 @@ class InventoryCheckController extends Controller
         $query = InventoryCheck::query()
             ->with(['warehouse', 'operator'])
             ->when($request->warehouse_id, fn($q, $v) => $q->where('warehouse_id', $v))
-            ->when($request->has('status'), fn($q) => $q->where('status', $request->status));
+            ->when($request->filled('status'), fn($q) => $q->where('status', $request->status));
 
         return $this->paginate($query->latest()->paginate($request->input('per_page', 15)));
     }

backend/app/Http/Controllers/Admin/Inventory/PurchaseOrderController.php

@@ -12,7 +12,7 @@ class PurchaseOrderController extends Controller
         $query = PurchaseOrder::query()->with(['supplier','auditor']);
         $query->when($request->order_no, fn($q, $v) => $q->where('order_no', 'like', "%{$v}%"));
         $query->when($request->supplier_id, fn($q, $v) => $q->where('supplier_id', $v));
-        $query->when($request->has('status'), fn($q) => $q->where('status', $request->status));
+        $query->when($request->filled('status'), fn($q) => $q->where('status', $request->status));
         return $this->paginate($query->latest()->paginate($request->input('per_page', 15)));
     }
     public function store(Request $request): JsonResponse

backend/app/Http/Controllers/Admin/Inventory/StockMovementController.php

@@ -13,7 +13,7 @@ class StockMovementController extends Controller
         $query = StockMovement::query()->with('warehouse');
         $query->when($request->warehouse_id, fn($q, $v) => $q->where('warehouse_id', $v));
         $query->when($request->type, fn($q, $v) => $q->where('type', $v));
-        $query->when($request->has('status'), fn($q) => $q->where('status', $request->status));
+        $query->when($request->filled('status'), fn($q) => $q->where('status', $request->status));
         return $this->paginate($query->latest()->paginate($request->input('per_page', 15)));
     }
     public function store(Request $request): JsonResponse

backend/app/Http/Controllers/Admin/Inventory/TransferOrderController.php

@@ -14,7 +14,7 @@ class TransferOrderController extends Controller
         $query = TransferOrder::query()
             ->with(['fromWarehouse', 'toWarehouse', 'operator'])
             ->when($request->transfer_no, fn($q, $v) => $q->where('transfer_no', 'like', "%{$v}%"))
-            ->when($request->has('status'), fn($q) => $q->where('status', $request->status))
+            ->when($request->filled('status'), fn($q) => $q->where('status', $request->status))
             ->when($request->from_warehouse_id, fn($q, $v) => $q->where('from_warehouse_id', $v));
 
         return $this->paginate($query->latest()->paginate($request->input('per_page', 15)));