cjphaha / dubbogo-cli

dubbogo-cli-v2

dubbo-go integration tool

How to use

1. Install

go get -u github.com/dubbogo/dubbogo-cli

The main function

Get a list of interfaces and methods

./dubbogo-cli-v2 show --r zookeeper --h 127.0.0.1:2181

The output is as follows

interface: org.apache.dubbo.game.basketballService
methods: []
interface: com.apache.dubbo.sample.basic.IGreeter
methods: []
interface: com.dubbogo.pixiu.UserService
methods: [CreateUser,GetUserByCode,GetUserByName,GetUserByNameAndAge,GetUserTimeout,UpdateUser,UpdateUserByName]
interface: org.apache.dubbo.gate.basketballService
methods: []
interface: org.apache.dubbo.game.basketballService
methods: []
interface: com.apache.dubbo.sample.basic.IGreeter
methods: []
interface: com.dubbogo.pixiu.UserService
methods: [CreateUser,GetUserByCode,GetUserByName,GetUserByNameAndAge,GetUserTimeout,UpdateUser,UpdateUserByName]
interface: org.apache.dubbo.gate.basketballService
methods: []

Create demo

./dubbogo-cli-v2 new --path=./demo

This command will generate a dubbo-go example, you can refer to the example HOWTO to run.

Add hessian2 registry statement

main.go

package main

//go:generate go run "github.com/dubbogo/dubbogo-cli" hessian --include pkg
func main() {

}

pkg/demo.go

package pkg

type Demo0 struct {
	A string `json:"a"`
	B string `json:"b"`
}

func (*Demo0) JavaClassName() string {
	return "org.apache.dubbo.Demo0"
}

type Demo1 struct {
	C string `json:"c"`
}

func (*Demo1) JavaClassName() string {
	return "org.apache.dubbo.Demo1"
}

Execute go generate

go generate

Console logs

2022/01/28 11:58:11 === Generate start [pkg\demo.go] ===
2022/01/28 11:58:11 === Registry POJO [pkg\demo.go].Demo0 ===
2022/01/28 11:58:11 === Registry POJO [pkg\demo.go].Demo1 ===
2022/01/28 11:58:11 === Generate completed [pkg\demo.go] ===

Result

pkg/demo.go

package pkg

import (
	"github.com/apache/dubbo-go-hessian2"
)

type Demo0 struct {
	A string `json:"a"`
	B string `json:"b"`
}

func (*Demo0) JavaClassName() string {
	return "org.apache.dubbo.Demo0"
}

type Demo1 struct {
	C string `json:"c"`
}

func (*Demo1) JavaClassName() string {
	return "org.apache.dubbo.Demo1"
}

func init() {

	hessian.RegisterPOJO(&Demo0{})

	hessian.RegisterPOJO(&Demo1{})

}

Command flags

flag	description	default
include	Preprocess files parent directory path.	./
thread	Worker thread limit.	(cpu core) * 2
error	Only print error message.	false
####How to import other dependencies with one click
Enter install all on the command line to directly introduce other dependencies of the tool
Enter install triple to introduce the triple protocol dependency
Enter install formatter to introduce formatter protocol dependency
Enter install dubbo3grpc to introduce the dependency of dubbo3grpc protocol