/// <summary>
/// 生产者
/// </summary>
/// <typeparam name="T">消息类型</typeparam>
/// <param name="queue">队列名称</param>
/// <param name="messageObj">消息对象</param>
/// <param name="markcode">消息的标记码</param>
/// <param name="exchange">RabbitMq的Exchange名称</param>
public static void Producer <T>(string queue, T messageObj, string markcode = null, string exchange = "") where T : class, new()
{
var sendMessage = EventMessageFactory.CreageEventMessageInstance(messageObj, markcode);
RabbitMqClient.RabbitMqClient.Instance.TriggerEventMessage(sendMessage, queue, exchange);
}