前端 - 全局安装了grunt，仍然提示，grunt不是内部或外部命令

Question

用命令npm install -g grunt-cli npm install -g grunt安装grunt后
运行命令 grunt -v或者grunt 一直提示‘grunt’不是内部或外部命令，也不是可运行的程序...

这是我的环境变量配置

Answer 1

Cannot be installed globally grunt 值要安装 grunt-cli就可以了，然后在 %AppData%Roamingnpm 会生成一个 grunt.cmdIt means the installation is successful.

Answer 2

Guess: pathThe semicolon in the path won’t be a Chinese semicolon, right?

Answer 3

Open

C:\Users（用户）\你的用户名\.npmrc 

Change this file
to

prefix=C:\Program Files\nodejs\node_modules
cache=C:\Program Files\nodejs\node_cache
registry = http://registry.cnpmjs.org

The first two are the two folders under the node installation path