有的时候包的名字和下载名称对不上号就很棘手

pip install PyExecJS

参考

https://blog.csdn.net/lanluyug/article/details/84031474

\url{https://blog.csdn.net/lanluyug/article/details/84031474}

https://blog.csdn.net/lanluyug/article/details/84031474