Node.js，快速启动一个web服务，临时服务anywhere和http-server。以anywhere为例。

一、下载Node.js，并安装。

下载 | Node.jsNode.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.https://nodejs.org/zh-cn/download/

二、全局node安装anywhere。

1、打开PowerShell。

2、使用npm命令安装anywhere。

npm install -g anywhere

Windows PowerShell
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PS C:\Users\ms> npm install -g anywhere
C:\Users\ms\AppData\Roaming\npm\anywhere -> C:\Users\ms\AppData\Roaming\npm\node_modules\anywhere\bin\anywhere
+ anywhere@1.5.0
added 37 packages from 25 contributors in 8.686s
PS C:\Users\ms>

三、搭建。

1、执行跳转目录命令。

cd .\Downloads\

2、在当前目录创建文件index.html，目录为C:\Users\ms\Downloads。

3、查看帮助。

PS C:\Users\ms\Downloads> anywhere.cmd --help
Usage:
  anywhere --help // print help information
  anywhere // 8000 as default port, current folder as root
  anywhere 8888 // 8888 as port
  anywhere -p 8989 // 8989 as port
  anywhere -s // don't open browser
  anywhere -h localhost // localhost as hostname
  anywhere -d /home // /home as root
  anywhere -l // print log
  anywhere -f // Enable history fallback
PS C:\Users\ms\Downloads>

4、执行anywhere.cmd命令，打开web服务，默认将当前目录作为web服务的根目录，默认端口8000。

PS C:\Users\ms\Downloads> anywhere.cmd
Running at http://198.168.1.201:8000/
Also running at https://198.168.1.201:8001/
^C终止批处理操作吗(Y/N)?
^C
PS C:\Users\ms\Downloads> ^C