安装tensorflow报错

错误信息

1. Cannot uninstall ‘numpy’. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
2. Cannot uninstall ‘wrapt’. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
3. Cannot uninstall ‘enum34’. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
4. Cannot uninstall ‘simplejson’. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
5. Cannot uninstall ‘netaddr’. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

以上5中情况都是因为版本不必配造成的。

解决方法：
pip install -U --ignore-installed wrapt enum34 simplejson netaddr numpy