Resolving packages...
error An unexpected error occurred: "https://registry.npm.taobao.org/@umijs%2fcreate-umi-app: getaddrinfo EAI_AGAIN registry.npm.taobao.org registry.npm.taobao.org:443".
info If you think this is a bug, please open a bug report with the information provided in "C:\\Users\\Administrator\\AppData\\Local\\Yarn\\Data\\global\\yarn-error.log".
taobao镜像不可用
还原成npm 的
执行
yarn config set registry https://registry.npmjs.org --global