C:\Users\Frank\AppData\Roaming\npm\node_modules\webpack_tmp
cnpm install webpack webpack-cli -g
初始化一个项目npm init
Is this ok？y
1.cnpm
运行：npm install -g cnpm --registry=https://registry.npm.taobao.org
2.webpack
运行：cnpm install webpack webpack-cli -g
cnpm install webpack webpack-cli -S