no such file or directory, open ‘/Users/apple/package.json‘报错解决方案

一、先看有没有进入项目文件夹，如果没有
执行 cd 项目目录

二、执行npm run serve时终端报错：

npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path /Users/apple/package.json
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, open '/Users/apple/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent 

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/apple/.npm/_logs/2020-09-14T01_25_19_251Z-debug.log

解决方法

1. 删除node_modules文件夹
2. 执行 npm install