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| func main() { conn, err := amqp.Dial("amqp://guest:guest@ip:port/") if err != nil { fmt.Printf("connect to RabbitMQ failed, err:%v\n", err) return } defer conn.Close() ch, err := conn.Channel() if err != nil { fmt.Printf("open a channel failed, err:%v\n", err) return } defer ch.Close()
q, err := ch.QueueDeclare( "task_queue", false, false, false, false, nil, ) if err != nil { fmt.Printf("ch.Qos() failed, err:%v\n", err) return }
msgs, err := ch.Consume( q.Name, "", true, false, false, false, nil, ) if err != nil { fmt.Printf("ch.Consume failed, err:%v\n", err) return }
forever := make(chan bool) go func() { for d := range msgs { log.Printf("Received a message: %s", d.Body) } }()
log.Printf(" [*] Waiting for messages. To exit press CTRL+C") <-forever }
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