Electron 遇到的问题

[yizihan]

安装

安装快速启动应用程序时，“permission denied, mkdir ...”

guosk-iMac:learn-electron guosk$ cd electron-quick-start/
guosk-iMac:electron-quick-start guosk$ sudo npm install && npm start
Password:

> [email protected] postinstall /Users/guosk/yizihan/learn-electron/electron-quick-start/node_modules/electron
> node install.js

/Users/guosk/yizihan/learn-electron/electron-quick-start/node_modules/electron/install.js:47
  throw err
  ^

Error: EACCES: permission denied, mkdir '/Users/guosk/yizihan/learn-electron/electron-quick-start/node_modules/electron/electron-tmp-download-533-1523497854045'

查看目录权限

bogon:electron-quick-start guosk$ ls -l
total 56
-rw-rw-r--  1 guosk  staff  6546  4 11 21:31 LICENSE.md
-rw-rw-r--  1 guosk  staff  2317  4 11 21:31 README.md
-rw-rw-r--  1 guosk  staff   584  4 11 21:31 index.html
-rw-rw-r--  1 guosk  staff  1925  4 11 21:31 main.js
drwxrwxr-x+ 6 root   staff   204  4 12 09:55 node_modules
-rw-rw-r--  1 guosk  staff   434  4 11 21:31 package.json
-rw-rw-r--  1 guosk  staff   171  4 11 21:31 renderer.js

更改安装命令

sudo npm install --unsafe-perm=true --allow-root
# —unsafe-perm:默认为false,如果为true则使用root用户安装，默认为非root用户安装
# —allow-root: 允许root

安装成功后的目录权限

guosk-iMac:electron-quick-start guosk$ ls -l
total 144
-rw-r--r--    1 guosk  staff   6546  4 12 11:17 LICENSE.md
-rw-r--r--    1 guosk  staff   2317  4 12 11:17 README.md
-rw-r--r--    1 guosk  staff    584  4 12 11:17 index.html
-rw-r--r--    1 guosk  staff   1925  4 12 11:17 main.js
drwxr-xr-x  151 root   staff   5134  4 12 11:18 node_modules
-rw-r--r--    1 root   staff  42924  4 12 11:18 package-lock.json
-rw-r--r--    1 guosk  staff    434  4 12 11:17 package.json
-rw-r--r--    1 guosk  staff    171  4 12 11:17 renderer.js

参考连接：安装electron，与安装失败问题的解决方案

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