import pandas出现‘ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject’问题

一、问题描述：

     主要出现了‘ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject’问题。全部错误代码如下：

>>> import pandas as pd
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "D:\InstallSoftware\Anaconda\envs\spyder_py3.5\lib\site-packages\pandas\__init__.py", line 31, in <module>
    from pandas._libs import hashtable as _hashtable, lib as _lib, tslib as _tslib
  File "D:\InstallSoftware\Anaconda\envs\spyder_py3.5\lib\site-packages\pandas\_libs\__init__.py", line 3, in <module>
    from .tslibs import (
  File "D:\InstallSoftware\Anaconda\envs\spyder_py3.5\lib\site-packages\pandas\_libs\tslibs\__init__.py", line 3, in <module>
    from .conversion import localize_pydatetime, normalize_date
  File "__init__.pxd", line 918, in init pandas._libs.tslibs.conversion
ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject

二、问题分析：

     出现这种原因是numpy与pandas版本不匹配。

三、问题解决：

     重新安装numpy，版本为1.14.5。最开始先卸载，结果出现了错误代码，索性就直接安装特定版本的啦~~

pip install numpy==1.14.5
pip install --upgrade numpy

     运行第二句命令时，虽然已经出现了问题，但我忽略了，并尝试导入两个包不再报错，也可以正常运行啦。

出现问题时的运行截图：

解决问题后的运行截图（可以顺利导入）：