[BUG] #4635
Description
from neo4j import GraphDatabase
import time
def execute_query(query_string: str:
"""
简单执行 Cypher 查询并显示结果
Args:
query_string: 完整的 Cypher 查询字符串（包含具体参数值）
connection_uri: Neo4j 连接 URI
"""
connection_uri: str = "neo4j://127.0.0.1:7687"
driver = GraphDatabase.driver(connection_uri)
try:
with driver.session() as session:
print("执行查询:")
print("-" * 50)
print(query_string)
print("-" * 50)
start_time = time.time()
result = session.run(query_string)
execution_time = time.time() - start_time
# 显示结果
records = list(result)
print(f"查询完成，耗时: {execution_time:.4f}秒")
print(f"返回结果数: {len(records)}条")
if records:
print("\n结果:")
for i, record in enumerate(records):
print(f"记录 {i+1}: {dict(record)}")
else:
print("无结果返回")
except Exception as e:
print(f"查询执行失败: {e}")
finally:
driver.close()
通过此连接执行LDBC SNB测试查询，报错语法错误