This article is reproduced from:
https://www.cnblogs.com/zxyfanta/p/4032093.html
Author: zxyfanta Please indicate the statement when reprinting.
When tossing pandas today,
I take it for granted that it is a 64-bit system.
Of course, I downloaded a 64-bit binary installation package,
As a result, everything was installed normally,
ImportError was reported when importing
After installing the python module on windows, when importing the module, python ImportError: DLL load failed: %1 is not a valid Win32 application
This is because you installed 64-bit python and then installed 32-bit modules, or you installed 32-bit python and then installed 64-bit modules
First determine how many bits your python is
Just download the corresponding module.,,,
Source URL: http://www.111cn.net/sys/linux/58842.htm