如何在Go中对Neo4j数据库运行Cypher查询？

package main

import (
    "fmt"
    "github.com/neo4j/neo4j-go-driver/v4/neo4j"
)

func main() {
    // 创建一个Neo4j驱动程序
    driver, err := neo4j.NewDriver("bolt://localhost:7687", neo4j.BasicAuth("username", "password", ""))
    if err != nil {
        fmt.Println("Failed to create driver: ", err)
        return
    }
    defer driver.Close()

    // 创建一个会话
    session, err := driver.Session(neo4j.AccessModeRead)
    if err != nil {
        fmt.Println("Failed to open session: ", err)
        return
    }
    defer session.Close()

    // 运行Cypher查询
    result, err := session.Run("MATCH (n) RETURN n", nil)
    if err != nil {
        fmt.Println("Failed to run query: ", err)
        return
    }

    // 处理查询结果
    for result.Next() {
        record := result.Record()
        node := record.GetByIndex(0).(neo4j.Node)
        fmt.Println(node.Props())
    }
}