node.js - 使用npm install --production后遇到 "' vue-cli-service' is not recognized as an internal or external command”

Question

我们的生产环境必须使用“npm install --production”来安装项目，但是当触发“npm run serve”时遇到以下错误:

'vue-cli-service' 不被识别为内部或外部命令，可运行的程序或批处理文件。错误!代码生命周期错误!错误号 1

这是命令序列:

1. npm 安装 --production
2. npm 运行服务

下面是package.json

{
  "name": "xxxxxx",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "axios": "^0.19.0",
    "bootstrap": "^4.4.1",
    "bootstrap-vue": "^2.7.0",
    "core-js": "^3.4.3",
    "vue": "^2.6.11",
    "vue-router": "^3.1.3"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "^4.1.0",
    "@vue/cli-plugin-eslint": "^4.1.0",
    "@vue/cli-service": "^4.1.0",
    "babel-eslint": "^10.0.3",
    "eslint": "^5.16.0",
    "eslint-plugin-vue": "^5.0.0",
    "vue-template-compiler": "^2.6.11"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/essential",
      "eslint:recommended"
    ],
    "rules": {
      "no-console": "off"
    },
    "parserOptions": {
      "parser": "babel-eslint"
    }
  },
  "browserslist": [
    "> 1%",`enter code here`
    "last 2 versions"
  ]
}

任何人都可以帮助解决这个问题吗？非常感谢...

Answer 1

serve 脚本是否需要您的 devDependencies？如果您运行 npm install 那么 npm run serve 是否有效？

你能在你的产品环境中运行 vue --version 吗？这个错误让我觉得整个 @vue/cli 全局安装都丢失了。

帖子可能是骗人的:How to solve 'vue-cli-service' is not recognized as an internal or external command?

以防万一，您可能需要 rm -rf node_modules 然后安装，然后服务。