Go实现共享库的方法

type RabbitMQ struct {
    connection   *amqp.Connection
    channel      *amqp.Channel
    connURL      string
    errCh        <-chan *amqp.Error
    messageChan  <-chan amqp.Delivery
    retryAttempt int
}

// 初始化 MQ 实例
func NewRabbitMQ(options RabbitMQOptions) (*RabbitMQ, error) {
    rabbitMQ := &RabbitMQ{
        connURL:      options.URL,
        retryAttempt: options.RetryAttempt,
    }

    if err := rabbitMQ.connect(); err != nil {
        return nil, err
    }

    return rabbitMQ, nil
}


func (rmq *RabbitMQ) connect() error {}
func (rmq *RabbitMQ) reconnect() {}
func (rmq *RabbitMQ) Close() {}
func (rmq *RabbitMQ) ConsumeMessageChannel() (jsonBytes []byte, err error) {
func (rmq *RabbitMQ) CreateQueue(name string, durable bool, autoDelete bool, exclusive bool, noWait bool, args map[string]interface{}) (amqp.Queue, error) }

package main

import (
    "fmt"
    rabbitmq_sdk "github.com/nanlv/rabbitmq-sdk"
)

func main() {
    fmt.Println("connect MQ")

    options := rabbitmq_sdk.RabbitMQOptions{
        URL:          "amqp://root:root@localhost:5672/",
        RetryAttempt: 5,
    }

    rabbitMQ, err := rabbitmq_sdk.NewRabbitMQ(options)
    if err != nil {
        return
    }

    queue, err := rabbitMQ.CreateQueue("queue1", true, true, false, false, nil)
    if err != nil {
        fmt.Println(err.Error())
        return
    }
}

replace github.com/nanlv/rabbitmq-sdk v1.0.0 => 项目在本地的地址