Python3.7可以对应TensorFlow2.0.0
安装命令：
pip install tensorflow2.0.0
中间会报错
ERROR: 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.
解决方案：
pip install wrapt --ignore-installed
然后再次安装
pip install tensorflow2.0.0
即可成功
