RabbitMQ 生产者

原文连接：https://www.cnblogs.com/ysmc/p/16225118.html

项目需要引用 RabbitMQ.Client Nuget包

生产消息

IAsyncConnectionFactory connectionFactory = new ConnectionFactory
{
    HostName = _rabbitMqOptions.HostName,
    Port = _rabbitMqOptions.Port,
    UserName = _rabbitMqOptions.UserName,
    Password = _rabbitMqOptions.Password,
    VirtualHost = _rabbitMqOptions.VirtualHost,
    DispatchConsumersAsync = true
};

using (var connection = connectionFactory.CreateConnection())
{
    using var channel = connection.CreateModel();

    var routingKey = queueName;

    channel.QueueDeclare(queueName, true, false, false, null);

    foreach (var message in messages)
    {
        var sendBody = Encoding.UTF8.GetBytes(message);

        channel.BasicPublish("", routingKey, null, sendBody);
    }
}