C:\Program Files\nodejs\MangaBackEnd>npm init
This utility will walk you through creating a package.json file.
It only covers the most common items, and tries to guess sensible defaults.
See `npm help json` for definitive documentation on these fields
and exactly what they do.
Use `npm install <pkg>` afterwards to install a package and
save it as a dependency in the package.json file.
Press ^C at any time to quit.
package name: (mangabackend) mangabackend
version: (1.0.0) 1.0.0
description:
entry point: (index.js)
test command:
git repository:
keywords:
author: Vansh Ranga
license: (ISC) isc
Sorry, license should be a valid SPDX license expression (without "LicenseRef"), "UNLICENSED", or "SEE LICENSE IN <filename>" and license is similar to the valid expression "ISC".
license: (ISC) ISC
About to write to C:\Program Files\nodejs\MangaBackEnd\package.json:
{
"name": "mangabackend",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "Vansh Ranga",
"license": "ISC"
}
Is this OK? (yes) yes
npm ERR! code EPERM
npm ERR! syscall open
npm ERR! path C:\Program Files\nodejs\MangaBackEnd\package.json
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, open 'C:\Program Files\nodejs\MangaBackEnd\package.json'
npm ERR! [Error: EPERM: operation not permitted, open 'C:\Program Files\nodejs\MangaBackEnd\package.json'] {
npm ERR! stack: "Error: EPERM: operation not permitted, open 'C:\\Program Files\\nodejs\\MangaBackEnd\\package.json'",
npm ERR! errno: -4048,
npm ERR! code: 'EPERM',
npm ERR! syscall: 'open',
npm ERR! path: 'C:\\Program Files\\nodejs\\MangaBackEnd\\package.json'
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\vansh\AppData\Roaming\npm-cache\_logs\2019-12-21T11_46_58_279Z-debug.log
C:\Program Files\nodejs\MangaBackEnd>
这是permission
问题,请给complete permissions
给
错误:EPERM:不允许操作,打开'C:\ ProgramFiles \ nodejs \ mangabackend \ MangaBackEnd \ package.json'
此错误表示您无法在package.json
中创建MangaBackEnd folder
文件>
C:\ProgramFiles\nodejs\mangabackend\MangaBackEnd
((或)
您可以用Administrator
打开命令提示符