npm 代理的设置和取消

管理员权限下的控制台输入：

设置代理

npm config set proxy=http://127.0.0.1:8080

npm config set registry=http://registry.npmjs.org12

//https
npm config set https-proxy http://server:8080

代理用户名和密码

npm config set proxy http://username:password@server:port

npm config set https-proxy http://username:password@server:port

 取消代理

npm config delete proxy

npm config delete https-proxy