RabbitMQ框架学写笔记-20161201

cqlinx

　　1.RabbitMQ NUget .Net客户端4.1.1版本 对应的 .netframework版本是 4.5.1 以及以上

　　2.本地实现的效果图

　　3.实践代码：
　　P-生产者：



using RabbitMQ.Client;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace RabbitMQClient
{
/// <summary>
/// RabbitMQ的Topic
/// </summary>
class Program
{
private readonly static ConnectionFactory rabbitMqFactory = new ConnectionFactory()
{
HostName = "127.0.0.1",
UserName = "---",
Password = "514600",
Port = 5672
};
/// <summary>
/// 路由名称
/// </summary>
const string TopExchangeName = "topic.justin.exchange";
const string TopQueueName = "topic.justin.queue";
public static void TopicExchangeSendMsg()
{
using(IConnection conn=rabbitMqFactory.CreateConnection())
{
using(IModel channel = conn.CreateModel())
{
channel.ExchangeDeclare(TopExchangeName,"topic",durable:true,autoDelete:false,arguments:null);
channel.QueueDeclare(TopQueueName,durable:true,autoDelete:false,exclusive:false,arguments:null);
channel.QueueBind(TopQueueName,TopExchangeName,routingKey:TopQueueName);
Console.WriteLine("请输入要发送的消息!");
string vadata = Console.ReadLine();
while(vadata!="exit")
{
var msgBody = Encoding.UTF8.GetBytes(vadata);
channel.BasicPublish(exchange:TopExchangeName,routingKey:TopQueueName,basicProperties:null,body:msgBody);
Console.WriteLine(string.Format("**发送时间:{0},发送完成，输入exit退出消息发送",DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));
vadata = Console.ReadLine();
}
}
}
}
static void Main(string[] args)
{
TopicExchangeSendMsg();
}
}
}
　　C-消费者代码：



using RabbitMQ.Client;
using RabbitMQ.Client.Events;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace RabbitMQClient_C
{
/// <summary>
/// Customer接受消息代码
/// </summary>
class Program
{
private readonly static ConnectionFactory rabbitMqFactory = new ConnectionFactory()
{
HostName="127.0.0.1", UserName="---",Password="514600",Port=5672
};
/// <summary>
/// 路由名称
/// </summary>
const string TopExchangeName = "topic.justin.exchange";
/// <summary>
/// 队列名称
/// </summary>
const string TopQueueName = "topic.justin.queue";
public static void TopicAcceptExchange()
{
using(IConnection conn = rabbitMqFactory.CreateConnection())
{
using(IModel channel = conn.CreateModel())
{
channel.ExchangeDeclare(TopExchangeName,"topic",durable:true,autoDelete:false,arguments:null);
channel.QueueDeclare(TopQueueName,durable:true,autoDelete:false,exclusive:false,arguments:null);
channel.BasicQos(prefetchSize:0,prefetchCount:1,global:false);//作用：
                    channel.QueueBind(TopQueueName,TopExchangeName,routingKey:TopQueueName);
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
var msgBody = Encoding.UTF8.GetString(ea.Body);
Console.WriteLine(string.Format("**接收时间:{0},消息内容:{1}",
DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), msgBody));
int dots = msgBody.Split('.').Length -1;
System.Threading.Thread.Sleep(dots*1000);
Console.WriteLine(" [x] Done");
channel.BasicAck(deliveryTag:ea.DeliveryTag,multiple:false);
};
channel.BasicConsume(TopQueueName,noAck:false,consumer:consumer);
Console.WriteLine("按任意键，退出程序");
Console.ReadLine();
}
}
}
static void Main(string[] args)
{
TopicAcceptExchange();
}
}
}