go-micro安装及使用过程遇到的小问题 MAC

brew install automake
brew install libtool
brew install protobuf

#go mod模式下进行安装
go install google.golang.org/protobuf/cmd/protoc-gen-go
go install google.golang.org/grpc/cmd/protoc-gen-go-grpc
go install github.com/asim/go-micro/cmd/protoc-gen-micro/v3@latest

测试：

syntax = "proto3";
package user;
option go_package ="./userpb";
message UserReq {
  int64 user_id = 1;
  string user_name = 2;
  string password = 3;
}

message UserResp{
  string reply=1;
}

service Hello{
  rpc GetUser(UserReq) returns (UserResp) {};
}

在user文件路径下生成pb文件：

protoc --micro_out=. user.proto --go_out=. user.proto --go-grpc_out=require_unimplemented_servers=false:. user.proto

服务端：

package main

import (
	"context"
	"fmt"
	"github.com/asim/go-micro/plugins/registry/consul/v3"
	"github.com/asim/go-micro/v3"
	"github.com/asim/g