import h5py ImportError: DLL load failed: the specified module could not be found

Posted 2021-08-31 Data+Science+Insight

import h5py ImportError: DLL load failed: the specified module could not be found

问题：

import h5py

解决：

导入h5py出错，多半是在安装时出错了。

如果原本使用pip安装

pip uninstall h5py

删除之后，尝试使用conda进行安装。
conda install h5py

完整错误：

Traceback (most recent call last):
File "E:/action/machine_learning_models/test.py", line 21, in <module>
import h5py
File "D:\\anaconda3\\\\site-packages\\h5py\\__init__.py", line 33, in <module>
from . import version
File "D:\\anaconda3\\lib\\site-packages\\h5py\\version.py", line 15, in <module>
from . import h5 as _h5
File "h5py\\h5.pyx", line 1, in init h5py.h5
ImportError: DLL load failed: 找不到指定的程序。

参考：DLL load failed(import h5py)

参考：import H5py library in SideFx_Houdini18.5

参考：importError: DLL load failed(import h5py)