AttributeError:模块“mxnet”没有属性“io”

Question

正在尝试运行此project

键入时出错：

             python demo.py --gpu 0 

在我的终端上

错误：

^{pr2}$

帮助

运行后（git clone--recursivehttps://github.com/zhreshold/mxnet-ssd.git）

旧错误已消失，但出现了新错误：

Traceback (most recent call last):
  File "demo.py", line 2, in <module>
    import tools.find_mxnet
  File "/home/ubuntu-linux/mxnet-ssd/tools/find_mxnet.py", line 15, in <module>
    import mxnet as mx
  File "/home/ubuntu-linux/mxnet-ssd/tools/../mxnet/python/mxnet/__init__.py", line 7, in <module>
    from .base import MXNetError
  File "/home/ubuntu-linux/mxnet-ssd/tools/../mxnet/python/mxnet/base.py", line 52, in <module>
    _LIB = _load_lib()
  File "/home/ubuntu-linux/mxnet-ssd/tools/../mxnet/python/mxnet/base.py", line 43, in _load_lib
    lib_path = libinfo.find_lib_path()
  File "/home/ubuntu-linux/mxnet-ssd/tools/../mxnet/python/mxnet/libinfo.py", line 42, in find_lib_path
    'List of candidates:\n' + str('\n'.join(dll_path)))
RuntimeError: Cannot find the files.
List of candidates:
/home/ubuntu-linux/mxnet-ssd/mxnet/python/mxnet/libmxnet.so
/home/ubuntu-linux/mxnet-ssd/mxnet/python/mxnet/../../lib/libmxnet.so
/home/ubuntu-linux/mxnet-ssd/mxnet/python/mxnet/../../build/Release/libmxnet.so
/usr/local/cuda-8.0/lib64/libmxnet.so
libmxnet.so
../../../libmxnet.so

Answer 1

看起来作者不希望您使用与项目中包含的不同版本的MXNet。我看到MXNet作为子模块包含在项目中。您应该对项目（git clone recursive https://github.com/zhreshold/mxnet-ssd.git）进行递归克隆，并使用项目附带的MXNet版本。在

记住像注释中提到的那样导出MXNET_EXAMPLE_SSD_DISABLE_PRE_INSTALLED=1。在