import caffe ImportError: No module named caffe

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本文介绍了如何解决在Python中导入Caffe库时遇到的模块未找到错误。首先通过配置环境变量PYTHONPATH来解决找不到caffe模块的问题，然后进一步解决因找不到_caffe模块导致的后续错误。

问题：

python examples/web_demo/app.py -h

Traceback (most recent call last):
File "examples/web_demo/app.py", line 18, in <module>
import caffe

ImportError: No module named caffe

解决：

sudo vim ~/.bashrc

export PYTHONPATH=/opt/caffe-master/python:$PYTHONPATH

source ~/.bashrc

问题：

caffe-master$ python examples/web_demo/app.py -h
Traceback (most recent call last):
File "examples/web_demo/app.py", line 18, in <module>
import caffe
File "/opt/caffe-master/python/caffe/__init__.py", line 1, in <module>
from .pycaffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, RMSPropSolver, AdaDeltaSolver, AdamSolver
File "/opt/caffe-master/python/caffe/pycaffe.py", line 13, in <module>
from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
ImportError: No module named _caffe

解决：