node npm yarn版本都不低
yarn install v1.22.4
[1/4] Resolving packages...
[2/4] Fetching packages...
error An unexpected error occurred: "https://registry.npmjs.org/@antv/hierarchy/-/hierarchy-0.6.3.tgz: unable to verify the first certificate".
info If you think this is a bug, please open a bug report with the information provided in "D:\\work\\jeecg\\jeecg-boot\\ant-design-vue-jeecg\\yarn-error.log".info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.