rabbitmq 极速入门

Posted 2021-02-05 zengsm

1、新建2个控制台项目

2、生产者代码

    class Program
    {
        static void Main(string[] args)
        {
            ConnectionFactory factory = new ConnectionFactory()
            {
                HostName = "127.0.0.1",
                UserName = "guest",
                Password = "guest",
            };

            //第一步：创建connection
            var connection = factory.CreateConnection();

            //第二步：创建一个channel
            var channel = connection.CreateModel();

            //第三步：申明交换机【因为rabbitmq已经有了自定义的ampq default exchange】

            //第四步：创建一个队列(queue)
            channel.QueueDeclare("mytest", true, false, false, null);

            var msg = Encoding.UTF8.GetBytes("你好");

            //第五步：发布消息
            channel.BasicPublish(string.Empty, routingKey: "mytest", basicProperties: null, body: msg);

            Console.ReadKey();
        }
    }

3、消费者代码

    class Program
    {
        static void Main(string[] args)
        {
            ConnectionFactory factory = new ConnectionFactory()
            {
                HostName = "127.0.0.1",
                UserName = "guest",
                Password = "guest",
            };

            //第一步：创建connection
            var connection = factory.CreateConnection();

            //第二步：创建一个channel
            var channel = connection.CreateModel();

            //第三步：申明交换机【因为rabbitmq已经有了自定义的ampq default exchange】

            //第四步：获取消息
            var result = channel.BasicGet("mytest", true);

            var msg = Encoding.UTF8.GetString(result.Body);

            Console.WriteLine(msg);

            Console.ReadKey();
        }
    }