nodejs快速生成ca证书和ssl证书
npm install mkcert -g
mkcert create-ca --organization "ShanYou CA" --country-code "CN" --state ="HeBei" --locality "BaoDing" --validity 36500 --key ca.key --cert ca.crt
mkcert create-cert --validity "3650" --key "server.key" --cert "server.crt"
转载自:https://segmentfault.com/a/1190000041922567