Neo4j 使用教程Python！！！一篇搞定所有bug。

话不多说，直接上bug解决方案！！！

Bug1 版本问题

D:\anaconda\envs\Pytorch-GPU\python.exe D:\PycharmProjects\知识图谱\dataset.py 
Traceback (most recent call last):
  File "D:\PycharmProjects\知识图谱\dataset.py", line 5, in <module>
    graph = Graph("neo4j://localhost:7687", username="neo4j", password='CHEN1569qaz')
  File "C:\Users\Admin\AppData\Roaming\Python\Python39\site-packages\py2neo\database.py", line 288