npm config set registry http://registry.npmjs.org

npm config set registry https://registry.npm.taobao.org

 

npm config get registry

npm config set registry https://registry.npm.taobao.org

// 配置后可通过下面方式来验证是否成功

npm config get registry

 

根目录 .npmrc

registry = https://registry.npm.taobao.org/