public static IConnection CreateConnection(RabbitMq _rabbitMq)
{
rabbitmq = _rabbitMq;
mqConfigCom = rabbitmq.MqConfig;
const ushort heartbeat = 60;
var factory = new ConnectionFactory()
{
HostName = mqConfigCom.MqHost,
UserName = mqConfigCom.MqUserName,
Password = mqConfigCom.MqPassword,
//心跳超时时间，如果是单节点，不设置这个值是没有问题的
//但如果连接的是类似HAProxy虚拟节点的时候就会出现TCP被断开的可能性
RequestedHeartbeat = heartbeat,
AutomaticRecoveryEnabled = true, //自动重连
Port = AmqpTcpEndpoint.UseDefaultPort,
VirtualHost = mqConfigCom.MqVirtualHost
};
return(factory.CreateConnection());//创建连接对你
}
public void SendMsg <T>(RabbitMq rabbitMq, T msg)
{
//创建连接
IConnection connection = RabbitMQClientFactory.CreateConnection(rabbitMq);
//创建通道
IModel channel = connection.CreateModel();
//申明队列
channel.QueueDeclare(rabbitMq.QueueName, true, false, false, null);
//声明交换机
channel.ExchangeDeclare(rabbitMq.ExchangeName, rabbitMq.RoutType, true, false, null);
//交换机和消息队列绑定
channel.QueueBind(rabbitMq.QueueName, rabbitMq.ExchangeName, rabbitMq.RoutKey, null);
var basicProperties = channel.CreateBasicProperties();
//1：非持久化 2：可持久化
basicProperties.DeliveryMode = 2;
var payload = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(msg));
var address = new PublicationAddress(rabbitMq.RoutType, rabbitMq.ExchangeName, rabbitMq.RoutKey);
channel.BasicPublish(address, basicProperties, payload);
}
