运行本地服务时出现错误

[Kaiserzheng]

$ npm run dev
npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path D:\Code\vue2-happyfri-master\package.json
npm ERR! errno -4058
npm ERR! enoent ENOENT: no such file or directory, open 'D:\Code\vue2-happyfri-master\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! C:\Users\StupidCoder\AppData\Roaming\npm-cache_logs\2019-10-29T13_27_13_838Z-debug.log