Question

我安装bootstarp-vue“ npm install bootstarp-vue”，运行项目时出现错误。

λ npm run serve

> vue.v3@0.1.0 serve G:\vue\vue.v3
> vue-cli-service serve

'vue-cli-service' is not recognized as an internal or external command,
operable program or batch file.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! vue.v3@0.1.0 serve: `vue-cli-service serve`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the vue.v3@0.1.0 serve script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\hp\AppData\Roaming\npm-cache\_logs\2019-12-02T10_50_03_822Z-debug.log

我尝试了“ npm install”，没有任何改变 ---我删除了node_module并运行npm install并得到此错误

 λ npm install
npm ERR! code EPERM
npm ERR! syscall open
npm ERR! path G:\vue\vue.v3\node_modules\register-service-worker\npm-shrinkwrap.json
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, open 'G:\vue\vue.v3\node_modules\register-service-worker\npm-shrinkwrap.json'
npm ERR!  [OperationalError: EPERM: operation not permitted, open 'G:\vue\vue.v3\node_modules\register-service-worker\npm-shrinkwrap.json'] {
npm ERR!   cause: [Error: EPERM: operation not permitted, open 'G:\vue\vue.v3\node_modules\register-service-worker\npm-shrinkwrap.json'] {
npm ERR!     errno: -4048,
npm ERR!     code: 'EPERM',
npm ERR!     syscall: 'open',
npm ERR!     path: 'G:\\vue\\vue.v3\\node_modules\\register-service-worker\\npm-shrinkwrap.json'
npm ERR!   },
npm ERR!   isOperational: true,
npm ERR!   stack: "Error: EPERM: operation not permitted, open 'G:\\vue\\vue.v3\\node_modules\\register-service-worker\\npm-shrinkwrap.json'",
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'open',
npm ERR!   path: 'G:\\vue\\vue.v3\\node_modules\\register-service-worker\\npm-shrinkwrap.json',
npm ERR!   parent: 'vue.v3'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\hp\AppData\Roaming\npm-cache\_logs\2019-12-02T11_11_58_100Z-debug.log

Answer 1

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! hypermarket@0.1.0 serve: `vue-cli-service serve`
npm ERR!
npm ERR! Failed at the hypermarket@0.1.0 serve script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

当您从package.js中删除依赖项时，就会发生这种情况。

---->例如：：当我通过npm remove eslint命令删除“夹板” 时，遇到此错误。

---->我的解决方法是： npm install eslint

我通过使用git的更改比较“ package.js”发现了我的问题。

vue.v3@0.1.0 serve：`vue-cli-service serve`

1 个答案: