我对编码非常陌生，目前正在学习 Javascript。我似乎无法从 VSCode 的终端打开 liveserver。
我收到以下消息：
////
live-server : The term 'live-server' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that
the path is correct and try again.
At line:1 char:1
+ live-server
+ ~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (live-server:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
////
请帮忙。
谢谢