private static void Main(string[] args)
{
// 消息生产
using RabbitMQHelper mq = new(new string[] { "192.168.181.191" });
mq.UserName = "******";
mq.Password = "******";
mq.Port = 5672;
while (true)
{
Console.WriteLine("消息发布者:模式{fanout}=>输入消息内容");
string message = Console.ReadLine();
if (!string.IsNullOrEmpty(message))
{
mq.Publish(exchangeName, "", message);
#if rabbitMQClient
// RabbitMQ连接工厂
ConnectionFactory factory = BasePublisher.CreateRabbitMqConnection();
// 建立连接
using IConnection connection = factory.CreateConnection();
// 创建信道
using IModel channel = connection.CreateModel();
// 声明交换机
string exchangeName = $"test.exchange.fanout";
channel.ExchangeDeclare(exchange: exchangeName, type: "fanout");
// 声明队列
string queue1 = "test.fanout.queue1";
channel.QueueDeclare(queue1, false, false, false, null);
string queue2 = "test.fanout.queue2";
channel.QueueDeclare(queue2, false, false, false, null);
// 将队列与交换机进行绑定
channel.QueueBind(queue: queue1, exchange: exchangeName, routingKey: "fanout");
channel.QueueBind(queue: queue2, exchange: exchangeName, routingKey: "");
channel.BasicPublish(exchange: exchangeName, routingKey: "", basicProperties: null, body: Encoding.UTF8.GetBytes(message));
#endif
}
}
}
static void Main(string[] args)
{
using RabbitMQHelper mq = new(new string[] { "192.168.181.191" });
mq.UserName = "******";
mq.Password = "******";
mq.Port = 5672;
while (true)
{
Console.WriteLine("消息发布者:模式{topic}=>输入消息内容");
string message = Console.ReadLine();
if (!string.IsNullOrEmpty(message))
{
// routingKey = "test.one.one":只有test.topic.queue2可以收到消息,因为#匹配0个或多个单词
// routingKey = "test.one" :两个queue都可以收到消息
string routingKey = "test.one.one";
mq.Publish(exchangeName, routingKey, message, new ExchangeQueueOptions
{
Type = RabbitMQExchangeType.Topic,
QueueAndRoutingKey = new List <Tuple <string, string> >()
{
new Tuple <string, string>("test.topic.queue1", "test.*"),
new Tuple <string, string>("test.topic.queue2", "test.#")
}
});
#if rabbitMQClient
ConnectionFactory factory = BasePublisher.CreateRabbitMqConnection();
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
// 声明交换机
string exchangeName = $"test.exchange.topic";
channel.ExchangeDeclare(exchange: exchangeName, type: "topic");
// 声明队列
string queue1 = "test.topic.queue1";
channel.QueueDeclare(queue1, false, false, false, null);
string queue2 = "test.topic.queue2";
channel.QueueDeclare(queue2, false, false, false, null);
//将队列与交换机进行绑定
channel.QueueBind(queue: queue1, exchange: exchangeName, routingKey: "topic.*");
channel.QueueBind(queue: queue2, exchange: exchangeName, routingKey: "topic.#");
// queue1和queue2都可以收到消息
channel.BasicPublish(
exchange: exchangeName,
routingKey: "topic.test",
basicProperties: null,
body: Encoding.UTF8.GetBytes(message));
// 只有queue2可以收到消息,因为.#可以匹配一个或者多个字符语句而.*只能匹配单个
channel.BasicPublish(
exchange: exchangeName,
routingKey: "topic.test.test",
basicProperties: null,
body: Encoding.UTF8.GetBytes(message));
}
#endif
}
}
