sass_binary_site=https://npm.taobao.org/mirrors/node-sass/
phantomjs_cdnurl=https://npm.taobao.org/mirrors/phantomjs/
electron_mirror=https://npm.taobao.org/mirrors/electron/
chromedriver_cdnurl=https://npm.taobao.org/mirrors/chromedriver
//registry=https://registry.npm.taobao.org