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基于NET Framework使用阿里云AMQP
简介: 消息队列 AMQP 由阿里云消息队列(MQ)团队基于 AMQP 0.91 标准协议研发,完全兼容 RabbitMQ 开源社区,打造分布式、高吞吐、低延迟、高可扩展的云消息服务。用户可开箱即用,无需部署免运维,从而实现快速上云,阿里云提供全托管服务,更专业、更可靠、更安全。
概述
消息队列 AMQP 由阿里云消息队列(MQ)团队基于 AMQP 0.91 标准协议研发,完全兼容 RabbitMQ 开源社区,打造分布式、高吞吐、低延迟、高可扩展的云消息服务。用户可开箱即用,无需部署免运维,从而实现快速上云,阿里云提供全托管服务,更专业、更可靠、更安全。本文主要演示如何在NET Framework环境下使用阿里云AMQP服务。
使用
1、NuGet 安装 RabbitMQ.Client
2、使用的NET Framework版本为4.6.0
3、认证需要的工具类Utils参考链接。
4、发送端示例代码
using System;
using System.Collections.Generic;
using System.Text;
using RabbitMQ.Client;
using System.Threading;
using RabbitMQ.Client.Exceptions;
namespace amqp_dotnetframework_demo
{
class Program
{
static void Main(string[] args) {
//测试队列的名称
string QueueName = "helloworldqueue";
var factory = new ConnectionFactory();
/*接入点*/
factory.HostName = "********";
/*阿里云的accessKey*/
factory.UserName = "********";
/*阿里云的accessSecret*/
factory.Password = "********";
//虚拟主机的名称,需要提前在管理门户创建
factory.VirtualHost = "********";
/*默认端口*/
factory.Port = 5672;
factory.AuthMechanisms = new List<AuthMechanismFactory>() { new AliyunMechanismFactory() };
factory.TopologyRecoveryEnabled = true;
ConnectionFactory rabbitMqFactory = factory;
// 发送消息测试
var connection = factory.CreateConnection();
var channel = connection.CreateModel();
channel.QueueDeclare(queue: QueueName, durable: false, exclusive: false, autoDelete: false, arguments: null);
while (true)
{
try
{
if (!connection.IsOpen)
{
connection.Close();
connection = factory.CreateConnection();
channel = connection.CreateModel();
}
string message = Guid.NewGuid().ToString();
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "", routingKey: QueueName, basicProperties: null, body: body);
Console.WriteLine(" [x] Sent {0}", message);
Thread.Sleep(1000);
}
catch (BrokerUnreachableException e)
{
Thread.Sleep(3000);
Console.WriteLine(e);
continue;
}
catch (Exception e)
{
Console.WriteLine(e);
continue;
}
}
Console.ReadKey();
}
}
}
5、接收端示例代码
using System;
using System.Collections.Generic;
using System.Text;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;
namespace amqp_dotnetframework_demo
{
class Program
{
static void Main(string[] args) {
//测试队列的名称
string QueueName = "helloworldqueue";
var factory = new ConnectionFactory();
/*接入点*/
factory.HostName = "********";
/*阿里云的accessKey*/
factory.UserName = "********";
/*阿里云的accessSecret*/
factory.Password = "********";
//虚拟主机的名称,需要提前在管理门户创建
factory.VirtualHost = "********";
/*默认端口*/
factory.Port = 5672;
factory.AuthMechanisms = new List<AuthMechanismFactory>() { new AliyunMechanismFactory() };
factory.TopologyRecoveryEnabled = true;
ConnectionFactory rabbitMqFactory = factory;
// 消费消息测试
using (var connection = rabbitMqFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
//channel.QueueDeclare(queue: "queueNewDemo", durable: true, exclusive: false, autoDelete: false, arguments: null);
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body);
Console.WriteLine(" [x] Received {0}", message);
};
channel.BasicConsume(queue: QueueName, autoAck: true, consumer: consumer);
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();
}
Console.ReadKey();
}
}
}
6、接收端测试情况