在 here它说要运行 npm install，但当我运行 sudo npm install 时，我收到此错误。
sudo npm install
npm WARN enoent ENOENT: no such file or directory, open '/var/www/html/mg/package.json'
npm WARN mg No description
npm WARN mg No repository field.
npm WARN mg No README data
npm WARN mg No license field.
没有 sudo:
npm install
npm WARN enoent ENOENT: no such file or directory, open '/var/www/html/mg/package.json'
npm WARN mg No description
npm WARN mg No repository field.
npm WARN mg No README data
npm WARN mg No license field.
npm ERR! Linux 4.4.0-59-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install"
npm ERR! node v4.2.6
npm ERR! npm v3.5.2
npm ERR! path /var/www/html/mg/node_modules/.staging
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall mkdir
npm ERR! Error: EACCES: permission denied, mkdir '/var/www/html/mg/node_modules/.staging'
npm ERR! at Error (native)
npm ERR! { [Error: EACCES: permission denied, mkdir '/var/www/html/mg/node_modules/.staging']
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'mkdir',
npm ERR! path: '/var/www/html/mg/node_modules/.staging' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Please include the following file with any support request:
npm ERR! /var/www/html/mg/npm-debug.log
最佳答案
您需要有一个 package.json 文件才能正常工作。
您可以通过运行来创建它:
npm init
另请参阅:
关于node.js - 无法运行 npm install，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41895459/