python3.6.5，pip9.0.3，win10 64位，都是正常的。使用python -m install pip upgrade。成功将pip升级到10.0.0的版本。然后运行pip就报错：failed to create process path定义都没有问题。请问要怎么处理？

NumPy (Numerical Python) is an open-source library for the Python programming language. It is used for scientific computing and working with arrays. Apart from its multidimensional array object, it ...