Node.js http

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1. 前期准备
2. 下载安装 http-server
3. 启动 http-server
• 命令
4. 更多设置

前期准备

• node.js v14.16.0
• 用 node.js 实现目录浏览服务
• 前提，你已经在本地安装好 Node.js
• http-server 官网：点击这里

下载安装 http-server

$ npm install --global http-server
C:UsersmybjAppDataRoamingnpmhs -> C:UsersmybjAppDataRoamingnpmnode_moduleshttp-serverbinhttp-server
C:UsersmybjAppDataRoamingnpmhttp-server -> C:UsersmybjAppDataRoamingnpmnode_moduleshttp-serverbinhttp-server
+ http-server@0.12.3
added 30 packages from 40 contributors in 6.6s

启动 http-server

命令

http-server [path] [options]

[path]的默认值：先找 ./public ，否则使用 ./ 。

例如：

$ http-server
Starting up http-server, serving ./
Available on:
  http://192.168.17.140:8081
  http://192.168.44.1:8081
  http://192.168.208.1:8081
  http://192.168.137.1:8081
  http://127.0.0.1:8081
Hit CTRL-C to stop the server

效果如下：

更多设置

$ http-server --help
usage: http-server [path] [options]

options:
  -p --port    Port to use [8080]
  -a           Address to use [0.0.0.0]
  -d           Show directory listings [true]
  -i           Display autoIndex [true]
  -g --gzip    Serve gzip files when possible [false]
  -b --brotli  Serve brotli files when possible [false]
               If both brotli and gzip are enabled, brotli takes precedence
  -e --ext     Default file extension if none supplied [none]
  -s --silent  Suppress log messages from output
  --cors[=headers]   Enable CORS via the "Access-Control-Allow-Origin" header
                     Optionally provide CORS headers list separated by commas
  -o [path]    Open browser window after starting the server.
               Optionally provide a URL path to open the browser window to.
  -c           Cache time (max-age) in seconds [3600], e.g. -c10 for 10 seconds.
               To disable caching, use -c-1.
  -t           Connections timeout in seconds [120], e.g. -t60 for 1 minute.
               To disable timeout, use -t0
  -U --utc     Use UTC time format in log messages.
  --log-ip     Enable logging of the client's IP address

  -P --proxy         Fallback proxy if the request cannot be resolved. e.g.: http://someurl.com

  --username   Username for basic authentication [none]
               Can also be specified with the env variable NODE_HTTP_SERVER_USERNAME
  --password   Password for basic authentication [none]
               Can also be specified with the env variable NODE_HTTP_SERVER_PASSWORD

  -S --ssl     Enable https.
  -C --cert    Path to ssl cert file (default: cert.pem).
  -K --key     Path to ssl key file (default: key.pem).

  -r --robots        Respond to /robots.txt [User-agent: *nDisallow: /]
  --no-dotfiles      Do not show dotfiles
  -h --help          Print this list and exit.
  -v --version       Print the version and exit.

当然，有的小伙伴也想使用纯代码方式实现浏览器服务，没问题，安排上，Node.js 代码实现目录浏览服务。

以上就是http-server 实现目录浏览服务的方法，希望对大家有用，感谢阅读。

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