go-zero的etcd配置 实现代码在 core/discov/config.go 文件中: typeEtcdConfstruct{ Hosts []stringKeystringIDint64`json:",optional"`Userstring`json:",optional"`Passstring`json:",optional"`CertFilestring`json:",optional"`CertKeyFilestring`json:",optional=CertFile"`CACertFilestring`json:",optional=C...