# =================== 1 ==========================
tensorflow成功安装无法导入。
百度、fq没找到解决办法。
无奈学艺不精，费时费力，只有one by one
报错：
>>> import tensorflowTraceback (most recent call last): File "", line 1, inFile "/home/hx/anaconda2/lib/python2.7/tensorflow/__init__.py", line 24, infrom tensorflow.python import * File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/__init__.py", line 63, infrom tensorflow.python.framework.framework_lib import * File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/framework/framework_lib.py", line 100, infrom tensorflow.python.framework.subscribe import subscribe File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/framework/subscribe.py", line 26, infrom tensorflow.python.ops import variables File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/ops/variables.py", line 26, infrom tensorflow.python.ops import control_flow_ops File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/ops/control_flow_ops.py", line 70, infrom tensorflow.python.ops import tensor_array_ops File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/ops/tensor_array_ops.py", line 33, infrom tensorflow.python.util import tf_should_use File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/util/tf_should_use.py", line 28, infrom backports import weakref # pylint: disable=g-bad-import-order
ImportError: cannot import name weakref
再次导入报错：
>>> import tensorflowTraceback (most recent call last): File "", line 1, inFile "/home/hx/anaconda2/lib/python2.7/tensorflow/__init__.py", line 24, infrom tensorflow.python import * File "/home/hx/anaconda2/lib/python2.7/tensorflow/python/__init__.py", line 49, infrom tensorflow.python import pywrap_tensorflow
ImportError: cannot import name pywrap_tensorflow
解决办法：
在终端输入：
$ vim .bashrc
加入环境路径：
#export PYTHONPATH=/your space/anaconda2/lib/python2.7:$PYTHONPAT
至此：可一并解决激活或不激活tensorflow环境导入问题
如果在不激活tensorflow环境时无法：import tensorflow
则需将：
/your space/anaconda2/envs/tensorflow/lib/python2.7/site-packages
所有文件复制到：
/your space/anaconda2/lib/python2.7/site-packages
# =================== 2 ==========================
在执行：
tensorboard --logdir='logs/'
报错：
Fatal Python error: Py_Initialize: Unable to get the locale encoding
File "/home/hx/anaconda2/lib/python2.7/encodings/__init__.py", line 123
raise CodecRegistryError,\
SyntaxError: invalid syntax
Aborted (core dumped)
解决：
我是在系统环境下执行的tensorboard --logdir='logs/'，可能由于路径问题。
激活tensorflow环境：source activate tensorflow
再执行tensorboard --logdir='logs/'
之后在浏览器输入：http://0.0.0.0:6006
便可访问。
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