syntax = "proto3";

option go_package = "helloword";

package helloworld;

service Greeter {
  rpc SayHello (HelloRequest) returns (HelloReply) {}
}

message HelloRequest {
  string name = 1;
}

message HelloReply {
  string message = 1;
}

安装工生成工具

go get github.com/rpcxio/protoc-gen-gogorpcx/protoc-gen-gofast

生成

protoc --gofast_out=plugins=rpcx:. myproto.proto

启动服务和客户端

go run hello/main.go
go run rpc_server/server1/server.go
go run rpc_server/server2/server.go
go run rpc_server/server3/server.go

访问

http://localhost:8000/rpc-hello?name=word
http://localhost:8000/rpc?a=17&b=123