protoc-gen-validate Github地址：https://github.com/envoyproxy/protoc-gen-validate
注意：This project is currently in alpha. The API should be considered unstable and likely to change
2、安装与配置 2.1 linux安装# fetches this repo into $GOPATH go get -d github.com/envoyproxy/protoc-gen-validate # installs PGV into $GOPATH/bin make build2.2 windows安装 2.2.1 下载zip包文件
根据版本选择自己的zip包进行下载：
