foo：{ $gt："A"，$lt："Z"}；如何在scala驱动程序中编写？

import org.mongodb.scala._
import org.mongodb.scala.model.Filters._

object Main extends App {
  val mongoClient: MongoClient = MongoClient()
  val database: MongoDatabase = mongoClient.getDatabase("your_database_name")
  val collection: MongoCollection[Document] = database.getCollection("your_collection_name")

  val filter = and(gt("foo", "A"), lt("foo", "Z"))
  val result = collection.find(filter)

  result.subscribe(
    (doc: Document) => println(doc.toJson),
    (error: Throwable) => println(s"Error: ${error.getMessage}"),
    () => println("Completed")
  )

  Thread.sleep(5000) // Wait for the result to be printed
  mongoClient.close()
}

libraryDependencies += "org.mongodb.scala" %% "mongo-scala-driver" % "2.9.0"