這篇文章比較全面詳細的介紹了RabbitMQ中涉及的相關概念及元件，推薦閱讀超詳細的RabbitMQ入門，看這篇就夠了！-阿里雲開發者社群 (aliyun.com).

文章是java實現的，因為工作使用的是C#, 所以使用C#進行實踐。

1. 生產者：

 1 //1、建立連線工廠
 2 var factory = new ConnectionFactory()
 3  {
 4     HostName = "localhost",
 5     Port = 5672,
 6     Password = "guest",
 7     UserName = "guest",
 8     VirtualHost = "
 
/"
 9 };
10 using (var connection = factory.CreateConnection())
11 {
12     var channel = connection.CreateModel();
13     // 2、定義佇列
14     channel.QueueDeclare(queue: "test",
15                     durable: false,
16                     exclusive: false,
17                     autoDelete: false,
18                     arguments: null
 
);
19 
20     string message = "Hello World!";
21     var body = Encoding.UTF8.GetBytes(message);
22 
23     // 3、傳送訊息
24     var properties = channel.CreateBasicProperties();
25     properties.Persistent = true; // 設定訊息持久化
26     channel.BasicPublish(exchange: "",
27     routingKey: "test",
28     basicProperties: properties,
 
29     body: body);
30 }
31 _logger.LogInformation("成功傳送訊息");

2. 消費者：

 1     // 1、建立連線
 2     var factory = new ConnectionFactory()
 3     {
 4         HostName = "localhost",
 5         Port = 5672,
 6         Password = "guest",
 7         UserName = "guest",
 8         VirtualHost = "/"
 9      };
10      var connection = factory.CreateConnection();
11      var channel = connection.CreateModel();
12      channel.QueueDeclare(queue: "test", durable: false, exclusive: false, autoDelete: false, arguments: null);
13      var consumer = new EventingBasicConsumer(channel);
14      consumer.Received += (model, ea) =>
15                 {
16                     Console.WriteLine($"model:{model}");
17                     var body = ea.Body;
18                     //業務邏輯
19                     var message = Encoding.UTF8.GetString(body.ToArray());
20                     Console.WriteLine(message);
21                 };
22       channel.BasicConsume(queue: "test",
23                                      autoAck: true,
24                                      consumer: consumer);

實踐為 最簡單的單生產者，單消費者模式。