如何使用Java Spring Boot更新MognoDB中的数组字段？

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.data.mongodb.core.query.Update;
import org.springframework.stereotype.Repository;

@Repository
public class MyDao {

    @Autowired
    private MongoTemplate mongoTemplate;

    public void updateArrayField(String documentId, String[] newArray) {
        Query query = new Query(Criteria.where("_id").is(documentId));
        Update update = new Update().set("arrayField", newArray);
        mongoTemplate.updateMulti(query, update, YourEntityClass.class);
    }
}