node-amqp无法向RabbitMQ发送消息

Question

我正在试试rabbitmq教程,ruby版本工作正常,但node.js版本无法发送消息.我不知道出了什么问题.

var amqp       = require('amqp');
var amqp_hacks = require('./amqp-hacks');

var connection = amqp.createConnection({host: 'localhost'});

connection.on('ready', function(){
    connection.publish('hello_node', 'Hello World!');
    console.log(" [x] Sent 'Hello World!'");

    amqp_hacks.safeEndConnection(connection);
});

在我运行之后node send.js,运行过程node recv.js无法回收任何东西.并且rabbitmqctl list_queues不显示hello_node队列.

Answer 1

您需要指示队列然后发布.该版本应该有效:

    var amqp       = require('amqp');
    var amqp_hacks = require('./amqp-hacks');

    var connection = amqp.createConnection({host: 'localhost'});

    connection.on('ready', function(){
            connection.queue('hello_node', {'durable': false}, function(q){
                connection.publish('hello_node', 'Hello World!');
                console.log(" [x] Sent 'Hello World!' to 'hello_node'");

                amqp_hacks.safeEndConnection(connection);
            });
    });