python - neo4j-python 错误

Question

我有一个奇怪的问题。我刚开始使用neo4j db，想玩一下

我从那里下载了代码

https://github.com/neo4j-examples/python-shop-categories

在示例中

import neo4j # works fine

但是

from neo4j.util import Subreference # doesnt work

错误

    File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
 "__main__", fname, loader, pkg_name)
 File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
  exec code in run_globals
 File "/home/mohit/Documents/personal_pro/python-shop-categories/shop/__main__.py", line 65, in <module>
   options.ui.start(*args, **params)
 File "/home/mohit/Documents/personal_pro/python-shop-categories/shop/__main__.py", line 49, in start
  exec("from shop.%sui import start" % (self.module,), environ)
 File "<string>", line 1, in <module>
  File "/home/mohit/Documents/personal_pro/python-shop-categories/shop/__init__.py", line 13, in <module>
   from neo4j.util import Subreference
 ImportError: cannot import name Subreference

所以我猜一切都已安装..并设置..为什么一个导入有效但另一个无效？

谢谢

Answer 1

这是一些已经两年没有更新的旧代码，所以它无法工作。

尝试使用灯泡快速入门:http://bulbflow.com/quickstart/

• 詹姆斯