/// <summary>
/// 读取配置文件
/// </summary>
/// <param name="Key"></param>
/// <returns></returns>
private static ConfigRabMq GetMqConfig()
{
ConfigRabMq result = new ConfigRabMq();
IDictionary dic = ConfigurationManager.GetSection("RabbitMQConfig") as IDictionary;
result.HostName = dic["HostName"].ToString();
if (dic["Port"] != null && dic["Port"].ToString().Length > 0)
{
result.Port = int.Parse(dic["Port"].ToString());
}
result.QueueName = dic["QueueName"].ToString();
result.UserName = dic["UserName"].ToString();
result.PassWord = dic["PassWord"].ToString();
return(result);
}
/// <summary>
/// http://www.squarewidget.com/pubsub-using-rabbitmq-with-asp.net-web-api-subscribers
/// 消息接收要调整，参考以上链接
/// </summary>
public static void ReadMqMsg()
{
ConfigRabMq config = GetMqConfig();
var factory = new ConnectionFactory();
factory.HostName = config.HostName; //连接地址
factory.UserName = config.UserName; //账号
factory.Password = config.PassWord; //密码
if (config.Port > 0)
{
factory.Port = config.Port;//端口
}
while (true)
{
using (var connection = factory.CreateConnection())
{
using (var channel = connection.CreateModel())
{
#region 遍历消息队列获取消息
int k = 0;
while (k < 2000)
{
BasicGetResult res = channel.BasicGet(config.QueueName, true);
if (res != null)
{
try
{
var body = System.Text.UTF8Encoding.UTF8.GetString(res.Body);
Console.WriteLine("Received {0}", body);
}
catch (Exception ex)
{
}
}
else
{
break;
}
k++;
}
#endregion
}
}
Thread.Sleep(1000 * 5);
Console.WriteLine("睡眠完成");
}
Console.ReadLine();
/**
* using (var connection = factory.CreateConnection())
* {
* using (var channel = connection.CreateModel())
* {
* //在MQ上定义一个持久化队列，如果名称相同不会重复创建
* channel.QueueDeclare(config.QueueName, true, false, false, null);
*
* //输入1，那如果接收一个消息，但是没有应答，则客户端不会收到下一个消息
* channel.BasicQos(0, 1, false);
*
* //在队列上定义一个消费者
* var consumer = new QueueingBasicConsumer(channel);
*
* //消费队列，并设置应答模式为程序主动应答
* channel.BasicConsume(config.QueueName, true, consumer);
*
* Console.WriteLine(" waiting for message.");
* while (true)
* {
* //阻塞函数，获取队列中的消息
* var ea = (BasicDeliverEventArgs)consumer.Queue.Dequeue();
*
* var body = ea.Body;
* var message = Encoding.UTF8.GetString(body);
*
*
* Console.WriteLine("Received {0}", message);
*
* }
* }
* }
**/
//using (var connection = factory.CreateConnection())
//using (var channel = connection.CreateModel())
//{
// channel.QueueDeclare(queue: config.QueueName,
// durable: true,
// exclusive: false,
// autoDelete: false,
// arguments: null);
// var consumer = new EventingBasicConsumer(channel);
// consumer.Received += (model, ea) =>
// {
// var body = ea.Body;
// var message = Encoding.UTF8.GetString(body);
// Console.WriteLine(" [x] Received {0}", message);
// };
// channel.BasicConsume(queue: config.QueueName,
// noAck: true,
// consumer: consumer);
// Console.WriteLine(" Press [enter] to exit.");
// Console.ReadLine();
//}
}
