Mac 下安装 ProtoBuff 简单方法

1. 在 https://github.com/protocolbuffers/protobuf/releases 页面下载 protobuf Mac 下的安装包 protoc-3.13.0-osx-x86_64.zip 并解压

2. 安装

   cd protoc-3.13.0-osx-x86_64
   cp -r include/ /usr/local/include/
   cp -r bin/ /usr/local/bin/
   cd bin/
   cp protoc /usr/local/bin/
   

3.安装 protoc-gen-go

go get github.com/golang/protobuf/protoc-gen-go 
cp $GOPATH/bin/protoc-gen-go /usr/local/bin

方便学习go Protobuff 地址 https://www.grpc.io/docs/languages/go/quickstart/