diff --git a/global.go b/global.go
index b9d0273..16e245b 100644
--- a/global.go
+++ b/global.go
@@ -12,17 +12,29 @@ var (
 
 // NewLock 从DSN创建锁
 func NewLock(ctx context.Context, lockId string) (*storage_lock.StorageLock, error) {
-	init, err := globalLockFactory.GetOrInit(ctx, "x", func(ctx context.Context) (*storage_lock_factory.StorageLockFactory[any], error) {
+	init, err := GetLockFactory(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return init.CreateLock(lockId)
+}
+
+func NewLockWithOptions(ctx context.Context, lockId string, options *storage_lock.StorageLockOptions) (*storage_lock.StorageLock, error) {
+	init, err := GetLockFactory(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return init.CreateLockWithOptions(lockId, options)
+}
+
+func GetLockFactory(ctx context.Context) (*storage_lock_factory.StorageLockFactory[any], error) {
+	return globalLockFactory.GetOrInit(ctx, "x", func(ctx context.Context) (*storage_lock_factory.StorageLockFactory[any], error) {
 		factory, err := NewLockFactory()
 		if err != nil {
 			return nil, err
 		}
 		return factory.StorageLockFactory, nil
 	})
-	if err != nil {
-		return nil, err
-	}
-	return init.CreateLock(lockId)
 }
 
 func GetGlobalLockFactory() *storage_lock_factory.StorageLockFactoryBeanFactory[string, any] {