Next.js - CLI

NEXT.JS 提供了一個 CLI 來啟動、構建和匯出應用程式。它可以使用 npx（從 npm 5.2 開始）進行呼叫。

CLI 幫助

要獲取 CLI 命令及其幫助的列表，請鍵入以下命令。

npx next -h
   Usage
      $ next <command>

   Available commands
      build, start, export, dev, telemetry

   Options
      --version, -v   Version number
      --help, -h      Displays this message

   For more information run a command with the --help flag
      $ next build --help

構建生產就緒構建

鍵入以下命令。

npx next build
info  - Loaded env from D:\Node\nextjs\.env.local
Creating an optimized production build

Compiled successfully.

Automatically optimizing pages

Page                                                           Size     First Load JS
+ ? /                                                          2.25 kB        60.3 kB
+   /_app                                                      288 B          58.1 kB
+        /404                                                       3.25 kB   61.3 kB
+ ? /api/user
+ ? /posts/[id]                                                312 B          61.6 kB
+   + /posts/one
+   + /posts/two
+ ? /posts/env                                                 2.71 kB        60.8 kB
+ ? /posts/first                                               374 B          61.7 kB
+ First Load JS shared by all                                  58.1 kB
  + static/pages/_app.js                                       288 B
  + chunks/ab55cb957ceed242a750c37a082143fb9d2f0cdf.a1a019.js  10.5 kB
  + chunks/framework.c6faae.js                                 40 kB
  + runtime/main.60464f.js                                     6.54 kB
  + runtime/webpack.c21266.js                                  746 B
  + css/9706b5b8ed8e82c0fba0.css                               175 B

?  (Server)  server-side renders at runtime (uses getInitialProps or getServerSideProps)
          (Static)  automatically rendered as static HTML (uses no initial props)
?  (SSG)     automatically generated as static HTML + JSON (uses getStaticProps)

構建並啟動開發伺服器

鍵入以下命令。

npx next dev

ready - started server on https://:3000
info  - Loaded env from D:\Node\nextjs\.env.local
event - compiled successfully

啟動生產伺服器

鍵入以下命令。

npx next start

info  - Loaded env from \Node\nextjs\.env.local
ready - started server on https://:3000