# pip install neo4j
from neo4j import GraphDatabase

# 连接配置
neo4j_url = "bolt://localhost:7687"  # 建议使用bolt协议
neo4j_user = "neo4j"
neo4j_pwd = "your_password"

# 创建驱动
with GraphDatabase.driver(neo4j_url, auth=(neo4j_user, neo4j_pwd)) as driver:
    # 验证连接
    driver.verify_connectivity()
    print("成功连接到Neo4j数据库")
neo4j_user = "neo4j"
neo4j_pwd = "neo4j"