Python库作者将版本号放在<module>.__version__中.您可以通过在命令行上运行它来打印它:

Python library authors put the version number in <module>.__version__. You can print it by running this on the command line:

python -c 'import keras; print(keras.__version__)'

如果是Windows终端，请在代码段中用双引号将其括起来，如下所示

If it's Windows terminal, enclose snippet with double-quotes like below

python -c "import keras; print(keras.__version__)"