public RabbitListener()
{
if (MQRabbitConfig.RabbitConfig == null)
{
throw new Exception("没设置MQ参数");
}
try
{
RabbitConfig options = MQRabbitConfig.RabbitConfig;
var factory = new ConnectionFactory()
{
// 这是我这边的配置,自己改成自己用就好
HostName = options.Host,
UserName = options.UserName,
Password = options.Password,
Port = options.Port,
VirtualHost = options.VHost,
RequestedChannelMax = 5
};
this.connection = factory.CreateConnection();
this.channel = connection.CreateModel();
}
catch (Exception ex)
{
Console.WriteLine($"RabbitListener init error,ex:{ex.Message}");
}
}
public RabbitMQClient()
{
if (MQRabbitConfig.RabbitConfig == null)
{
throw new Exception("执行MQ参数失败");
}
RabbitConfig config = MQRabbitConfig.RabbitConfig;
try
{
var factory = new ConnectionFactory()
{
HostName = config.Host,
UserName = config.UserName,
Password = config.Password,
Port = config.Port,
VirtualHost = config.VHost
};
var connection = factory.CreateConnection();
_channel = connection.CreateModel();
}
catch (Exception ex)
{
LogHelper.Error($"RabbitMQClient init fail,ErrorMessage{ex}");
}
}
public static void SetConfig(IConfiguration Configuration)
{
RabbitConfig rabbit = new RabbitConfig()
{
Host = Configuration.GetSection("RabbitConfig:Host").Value,
Password = Configuration.GetSection("RabbitConfig:Password").Value,
Port = Int32.Parse(Configuration.GetSection("RabbitConfig:Port").Value),
VHost = Configuration.GetSection("RabbitConfig:VHost").Value,
UserName = Configuration.GetSection("RabbitConfig:UserName").Value,
};
RabbitConfig = rabbit;
}
private static void SetMq()
{
MQRabbitConfig.RabbitConfig = new RabbitConfig()
{
Host = "172.18.10.127",
Password = "******",
Port = 5672,
UserName = "******",
VHost = "/walletcloud"
};
RabbitConfig config = MQRabbitConfig.RabbitConfig;
IModel _channel;
try
{
var factory = new ConnectionFactory()
{
HostName = config.Host,
UserName = config.UserName,
Password = config.Password,
Port = config.Port,
VirtualHost = config.VHost
};
var connection = factory.CreateConnection();
_channel = connection.CreateModel();
_channel.ExchangeDeclare(exchange: "topic", type: "topic");
_channel.QueueDeclare(queue: "topic_queue1", autoDelete: false);
_channel.QueueDeclare(queue: "topic_queue2", autoDelete: false);
_channel.QueueBind(queue: "topic_queue1", exchange: "topic", routingKey: "topic.queue1");
_channel.QueueBind(queue: "topic_queue2", exchange: "topic", routingKey: "topic.#");
for (int i = 0; i < 10; i++)
{
var body1 = Encoding.UTF8.GetBytes("fanout_queue" + i);
var body2 = Encoding.UTF8.GetBytes("fanout_queue2" + i);
_channel.BasicPublish(exchange: "topic",
routingKey: "topic.queue1",
basicProperties: null,
body: body1);
_channel.BasicPublish(exchange: "topic",
routingKey: "topic.topic_queue2",
basicProperties: null,
body: body2);
}
Thread.Sleep(1000 * 1);
var consumer = new EventingBasicConsumer(_channel);
Int32 all = 0;
consumer.Received += (model, ea) =>
{
Interlocked.Increment(ref all);
var body = ea.Body;
var result = true;
try
{
var message = Encoding.UTF8.GetString(body.Span.ToArray());
Console.WriteLine(message);
}
catch (Exception)
{
result = false;
}
if (result)
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
};
_channel.BasicConsume(queue: "topic_queue1", consumer: consumer);
Thread.Sleep(1000);
var consumer1 = new EventingBasicConsumer(_channel);
consumer1.Received += (model, ea) =>
{
Interlocked.Increment(ref all);
var body = ea.Body;
var result = true;
try
{
var message = Encoding.UTF8.GetString(body.Span.ToArray());
Console.WriteLine(message);
}
catch (Exception)
{
result = false;
}
if (result)
{
_channel.BasicAck(ea.DeliveryTag, false);
}
else
{
_channel.BasicNack(ea.DeliveryTag, false, true);
}
};
_channel.BasicConsume(queue: "topic_queue2", consumer: consumer1);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}