Java中如何操作图数据库？Neo4j连接方法

<dependency>
    <groupId>org.neo4j.driver</groupId>
    <artifactId>neo4j-java-driver</artifactId>
    <version>4.4.9</version>
</dependency>

import org.neo4j.driver.*;

public class Neo4jConnection {
    private final Driver driver;

    public Neo4jConnection(String uri, String user, String password) {
        driver = GraphDatabase.driver(URI.create(uri), AuthTokens.basic(user, password));
    }

    public void close() {
        driver.close();
    }

    public Session getSession() {
        return driver.session();
    }
}

Session session = neo4jConnection.getSession();
Result result = session.run("MATCH (n:Person {name: $name}) RETURN n.age", Values.parameters("name", "Alice"));
while (result.hasNext()) {
    Record record = result.next();
    System.out.println(record.get(0).asInteger());
}

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-neo4j</artifactId>
</dependency>

spring.data.neo4j.uri=bolt://localhost:7687
spring.data.neo4j.username=neo4j
spring.data.neo4j.password=your_password

@NodeEntity
public class Person {
    @Id @GeneratedValue
    private Long id;
    private String name;
    private int age;

    // getters and setters
}

public interface PersonRepository extends Neo4jRepository<Person, Long> {
    List<Person> findByName(String name);
}

@Autowired
private PersonRepository personRepo;

List<Person> people = personRepo.findByName("Alice");