我遇到了一個問題，我最終部署了一個帶有express伺服器的伺服器端nuxt應用程式到Heroku。建置成功，但當嘗試啟動時，出現以下錯誤：
2021-07-29T18:13:38.000000+00:00 app[api]: 构建成功 2021-07-29T18:13:42.050534+00:00 heroku[web.1]: 进程以状态1退出 2021-07-29T18:13:42.139623+00:00 heroku[web.1]: 状态从启动变为崩溃 2021-07-29T18:13:41.793565+00:00 app[web.1]: 2021-07-29T18:13:41.793587+00:00 app[web.1]: > nuxt-express@1.0.0 start /app 2021-07-29T18:13:41.793588+00:00 app[web.1]: > nuxt start 2021-07-29T18:13:41.793588+00:00 app[web.1]: 2021-07-29T18:13:41.814774+00:00 app[web.1]: sh: 1: nuxt: 未找到 2021-07-29T18:13:41.822159+00:00 app[web.1]: npm ERR! code ELIFECYCLE 2021-07-29T18:13:41.822579+00:00 app[web.1]: npm ERR! syscall spawn 2021-07-29T18:13:41.822774+00:00 app[web.1]: npm ERR! file sh 2021-07-29T18:13:41.823001+00:00 app[web.1]: npm ERR! errno ENOENT 2021-07-29T18:13:41.834748+00:00 app[web.1]: npm ERR! nuxt-express@1.0.0 start: `nuxt start` 2021-07-29T18:13:41.834966+00:00 app[web.1]: npm ERR! spawn ENOENT 2021-07-29T18:13:41.835206+00:00 app[web.1]: npm ERR! 2021-07-29T18:13:41.835433+00:00 app[web.1]: npm ERR! nuxt-express@1.0.0 start 脚本执行失败。
我不確定我在哪裡出錯了。我是否需要在使用Heroku cli部署之前建置它？這是我的express伺服器的問題嗎（因為它說在nuxt-express失敗了）？我只是不確定發生了什麼，如果有人能幫助我，那將對我非常有幫助！謝謝！
如果有幫助的話，這是我的package.json：
{
"name": "p-live",
"version": "1.0.0",
"private": true,
"scripts": {
"dev": "nuxt",
"build": "nuxt build",
"start": "nuxt start",
"generate": "nuxt generate",
"heroku-postbuild": "npm run build"
},
"dependencies": {
"@nuxt/http": "latest",
"@nuxtjs/firebase": "^7.5.0",
"cookie-universal-nuxt": "^2.1.5",
"dotenv": "^10.0.0",
"express": "latest",
"firebase": "^8.3.1",
"jsforce": "^1.10.1",
"nuxt": "latest"
},
"devDependencies": {
"@nuxtjs/moment": "^1.6.1",
"@nuxtjs/pwa": "^3.3.5",
"@nuxtjs/tailwindcss": "^3.4.2",
"@tailwindcss/custom-forms": "^0.2.1",
"@tailwindcss/postcss7-compat": "^2.0.3",
"autoprefixer": "^9.8.6",
"babel-eslint": "^10.1.0",
"eslint": "^7.20.0",
"eslint-plugin-nuxt": "^2.0.0",
"postcss": "^7.0.35",
"tailwindcss": "npm:@tailwindcss/postcss7-compat@^2.0.3"
}
}
嘗試將您的啟動腳本變更為指向
nuxt/bin的路徑，然後提供如果您仍然遇到問題，可以考慮新增
-c標誌以及指向nuxt.config.js檔案的相對路徑。對於建置也是一樣。
"scripts": { "dev": "nuxt", "build": "nuxt build", "start": "nuxt start", "generate": "nuxt generate", "heroku-postbuild": "npm run build" },更改為
"scripts": { "dev": "nuxt", "build": "node_modules/nuxt/bin/nuxt.js build -c ./nuxt.config.js", "start": "node_modules/nuxt/bin/nuxt.js start -c ./nuxt.config.js", "generate": "nuxt generate", "heroku-postbuild": "npm run build" },