如何在ElasticsearchRepository中搜索可选数据和列表数据？

import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;

public interface MyEntityRepository extends ElasticsearchRepository<MyEntity, String> {
}

import org.springframework.data.elasticsearch.annotations.Query;
import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;

public interface MyEntityRepository extends ElasticsearchRepository<MyEntity, String> {

    @Query("{\"bool\": {\"must\": [{\"term\": {\"field1\": \"?0\"}}]}}")
    List<MyEntity> findByField1(String field1);

    @Query("{\"bool\": {\"must\": [{\"term\": {\"field2\": \"?0\"}}, {\"term\": {\"field3\": \"?1\"}}]}}")
    List<MyEntity> findByField2AndField3(String field2, String field3);
}

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class MyService {

    private final MyEntityRepository myEntityRepository;

    @Autowired
    public MyService(MyEntityRepository myEntityRepository) {
        this.myEntityRepository = myEntityRepository;
    }

    public List<MyEntity> searchByField1(String field1) {
        return myEntityRepository.findByField1(field1);
    }

    public List<MyEntity> searchByField2AndField3(String field2, String field3) {
        return myEntityRepository.findByField2AndField3(field2, field3);
    }
}