ImportError: No module named caffe2.python

[ptzheng]

I have installed caffe2 with build from source. But when I try to see see if my Caffe2 installation was successful, it failed. I used python -c 'from caffe2.python import core' to find the reason, and it showed:
Traceback (most recent call last):
File "", line 1, in
ImportError: No module named caffe2.python

I have searched the problem in google and read https://caffe2.ai/docs/faq.html#why-do-i-get-import-errors-in-python-when-i-try-to-use-caffe2, but I am still confused about the problem.
I installed python by sudo apt-get python-dev at first and I installed anaconda later. The result of which python is /home/ptzheng/anaconda2/bin/python . The python information is:
Python 2.7.14 |Anaconda, Inc.| (default, Dec 7 2017, 17:05:42)
[GCC 7.2.0] on linux2
However, I didn't use anaconda to install caffe2. When I check the directory of python, I am sure that my caffe2 was installed in the /usr/locol one, but not in the anaconda one.
I think if it is a environment variable problem. How can I solve it?Can anyone give me some advices? Please instruct me as detailed as possible. Thanks.

System Information:Ubuntu 14.04

[wdgj-xy]

hi!
I have the same problem as ptzheng!

[youngxiao]

@ptzheng I met the same problem with you. I am still struggling on it. Do you solve it?

[bigfly1994]

Hi!
I met the same problem with you. Do you solve it?

[nazlitemur]

Any solution ? I have the same problem.

[lianuo]

same problem.