/// <summary>
/// 接收消息
/// </summary>
/// <param name="queueName"></param>
/// <param name="delegateHandle"></param>
public void GetQueueMessage(string queueName, ReceiveActionDelegate delegateHandle)
{
using (var connection = _factory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.QueueDeclare(queue: queueName,
durable: true,
exclusive: false,
autoDelete: false,
arguments: null);
channel.BasicQos(prefetchSize: 0, prefetchCount: 1, global: false);
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
var body = ea.Body;
object objval;
objval = CommonHelper.BytesToObject(body);
delegateHandle(objval);
WriteLogHelper.WriteLogDoc("GetQueueLog", "队列" + queueName + "获取数据成功", "rabbitMqLog");
};
channel.BasicConsume(queue: queueName,
autoAck: false,
consumer: consumer);
}
}
/// <summary>
/// 接收消息
/// </summary>
/// <param name="exchangeName"></param>
/// <param name="queueName"></param>
/// <param name="rootingkey"></param>
/// <param name="delegateHandle"></param>
public void GetQueueMessage(string exchangeName, string queueName, string rootingkey, ReceiveActionDelegate delegateHandle)
{
using (var connection = _factory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.ExchangeDeclare(exchange: exchangeName,
type: "direct");
channel.QueueDeclare(queue: queueName,
durable: true,
exclusive: false,
autoDelete: false,
arguments: null);
///绑定交换机队列
channel.QueueBind(queue: queueName,
exchange: exchangeName,
routingKey: rootingkey);
var consumer = new EventingBasicConsumer(channel);
//声明方法
consumer.Received += (model, ea) =>
{
channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
var body = ea.Body;
object objval;
objval = CommonHelper.BytesToObject(body);
delegateHandle(objval);
WriteLogHelper.WriteLogDoc("GetExchangeQueueLog", "交换机：" + exchangeName + "绑定队列：" + queueName + "获取数据成功", "rabbitMqLog");
};
channel.BasicConsume(queue: queueName,
autoAck: false,
consumer: consumer);
}
}
