如何提取rabbitmq接收方法

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大家好，我正在尝试用tutoria学习rabbitmq（ RabbitMQ - RabbitMQ教程 - 你好世界！ [ ^ ]）。当我想将接收代码块提取到NewMethod函数时，并在Main方法中使用NewMethod。我无法在队列中收到消息。任何人都可以提供帮助，非常感谢。 这是我的Receive.cs代码。

Hi everyone, I'm trying to learn rabbitmq with the tutoria(RabbitMQ - RabbitMQ tutorial - "Hello World!"[^]). When I want to extract the receieve code block to a function as NewMethod, and use the NewMethod in Main method. I cannot receive the message in the queue. Anyone can help, thanks a lot. here are my Receive.cs code.

<pre> public static void Main() { Console.WriteLine("message from NewMethod:" + NewMethod()); Console.ReadLine(); } static string NewMethod() { string message = string.Empty; var factory = new ConnectionFactory() { HostName = "localhost" }; using (var connection = factory.CreateConnection()) using (var channel = connection.CreateModel()) { channel.QueueDeclare(queue: "hello", durable: false, exclusive: false, autoDelete: false, arguments: null); var consumer = new EventingBasicConsumer(channel); consumer.Received += (model, ea) => { var body = ea.Body; message = Encoding.UTF8.GetString(body); Console.WriteLine("[x] Received {0}", message); }; channel.BasicConsume(queue: "hello", noAck: true, consumer: consumer); } return message; }

我的尝试： 我尝试过没有返回值的函数。但也失败

What I have tried: I have tried function without return value. but also failed

推荐答案

请参阅 RabbitMQ - RabbitMQ社区 [ ^ ]。