/// <summary>
/// 通过MQ发送消息
/// </summary>
/// <param name="message"></param>
public void SendMessageByMQ(T message)
{
try
{
if (MqConnection == null)
{
InitConnection();
throw new Exception($"{nameof(SendMessageByMQ)}：未获取到 MQ 连接！");
}
if (channel == null)
{
channel = MqConnection.CreateModel();
}
if (IsCreateExchange)
{
channel.ExchangeDeclare(ExchangeName, ExchangeType, true);
}
var msg = JsonConvert.SerializeObject(message);
var body = Encoding.UTF8.GetBytes(msg);
//发送信息
channel.BasicPublish(ExchangeName, RoutingKey, null, body);
}
catch (Exception e)
{
throw new Exception("MQ 发送消息失败！", e);
}
}
private void CreateConnectionAndSubscriberChannel()
{
var factory = new ConnectionFactory
{
AutomaticRecoveryEnabled = true,
TopologyRecoveryEnabled = false,
RequestedHeartbeat = 30 // seconds
};
factory.InjectFrom(_subscriberConfig);
MqConnection = factory.CreateConnection();
//MqConnection.ConnectionShutdown += HandleMqConnectionShutdown;
MqChannel = MqConnection.CreateModel();
}
