zyos_go_mq/main.go

package main

import (
	"code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git/rabbitmq"
	"fmt"
	"log"
)

func main() {
	var host, port, user, pwd string
	log.SetFlags(log.Lshortfile | log.LstdFlags)
	log.Println("input host,port,user,pwd")
	fmt.Scanf("%s %s %s %s", &host, &port, &user, &pwd)
	if host == "" && port == "" && user == "" && pwd == "" {
		host = "119.23.182.117"
		port = "5672"
		user = "admin"
		pwd = "123456"
	}
	//ch, err := GetChannel
	rabbitmq.Init(host, port, user, pwd)
	//第一个参数指定rabbitmq服务器的链接，第二个参数指定创建队列的名字
	receiveMq := rabbitmq.New(rabbitmq.Cfg.Uri, "test_single_queue")
	//for {
	receiveMq.Qos(1)
	//接收消息时，指定
	messages := receiveMq.Consume()

	//forever := make(chan bool) //开辟管道
	//启用协程处理消息
	//go func() {
	var i = 0
	for msg := range messages {
		log.Printf("Received a message: %s", msg.Body)

		msg.Ack(false)
		i++
		if i >= 5 {
			receiveMq.CloseChannel()
			return
		}
		//msg.Reject(true)
	}
	//}()
	log.Printf("[*] Waiting for message,To exit press CTRL+C")
	//<-forever
}