python - 试图导入 tflearn，但缺少一些东西

Question

我试图在 python shell 中导入 tflearn。

但我收到一个错误

import tflearn

Traceback (most recent call last):
  File "<pyshell#0>", line 1, in <module>
    import tflearn
  File "/usr/local/lib/python2.7/site-packages/tflearn/__init__.py", line 4, in <module>
    from . import config
  File "/usr/local/lib/python2.7/site-packages/tflearn/config.py", line 3, in <module>
    import tensorflow as tf
  File "/usr/local/lib/python2.7/site-packages/tensorflow/__init__.py", line 24, in <module>
    from tensorflow.python import *
  File "/usr/local/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 63, in <module>
    from tensorflow.core.framework.graph_pb2 import *
  File "/usr/local/lib/python2.7/site-packages/tensorflow/core/framework/graph_pb2.py", line 6, in <module>
    from google.protobuf import descriptor as _descriptor
ImportError: No module named google.protobuf
>>> 

Answer 1

正如 sygi 建议的那样： pip install protobuf.

（否则，这个问题需要对一年前在评论中提出的问题有更多的答案。）