vue-cli-service serve sh: vue-cli-service: command not found npm ERR! code ELIFECYCLE npm ERR! sysc
问题描述:下载完项目打算用npm run serve 进行跑程序的时候出现一下报错(base) MacBook-Pro sinopec-front-end-web-master % npm run serve> sinopec_web@0.1.0 serve /Users/xxx> vue-cli-service servesh: vue-cli-service: command no
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问题描述:
下载完项目打算用npm run serve 进行跑程序的时候出现一下报错
(base) MacBook-Pro sinopec-front-end-web-master % npm run serve
> sinopec_web@0.1.0 serve /Users/xxx
> vue-cli-service serve
sh: vue-cli-service: command not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! sinopec_web@0.1.0 serve: `vue-cli-service serve`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the sinopec_web@0.1.0 serve script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/xxxx
原因分析:
出现以上报错,是因为缺少node_modules的文件,有一些人会觉得node_modules这个文件太大了,且实用性不强,就没有上传。
解决方案:
在命令行中先进入该文件的路径,然后在输入
npm install
就会下载node_modules文件
下载完成后,就可以 npm run serve 运行项目了
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