rabbitmq 发送 消费消息
发布消息:到rabbitmq
//rabbitmq 发送消息01
string message = $"消息{i}";
byte[] body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "VTS_CSJ_TEST",
routingKey: string.Empty,
basicProperties: basicProperties,
body: body);
Console.WriteLine($"消息消息消息消息消息消息消息消息消息消息消息消息消息消息:{message} 已发送~");
//发送日志信息02
foreach (var log in logList)
{
channel.BasicPublish(exchange: "VTS_CSJ_TEST",
routingKey: log.LogType,
basicProperties: null,
body: log.Msg);
Console.WriteLine($"{Encoding.UTF8.GetString(log.Msg)} 已发送~~");
}
//基本发布03
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "FanoutExchange",
routingKey: string.Empty,
basicProperties: null,
body: body);
Console.WriteLine($"通知【{message}】已发送到队列");
//基本发布04
channel.QueueBind(queue: "ChinaQueue", exchange: "TopicExchange", routingKey: "China.#", arguments: null);
channel.QueueBind(queue: "newsQueue", exchange: "TopicExchange", routingKey: "#.news", arguments: null);
{
string message = "来自中国的新闻消息。。。。";
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "TopicExchange", routingKey: "China.news", basicProperties: null, body: body);
Console.WriteLine($"消息【{message}】已发送到队列");
}
{
string message = "来自中国的天气消息。。。。";
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "TopicExchange", routingKey: "China.weather", basicProperties: null, body: body);
Console.WriteLine($"消息【{message}】已发送到队列");
}
{
string message = "来自美国的新闻消息。。。。";
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "TopicExchange", routingKey: "usa.news", basicProperties: null, body: body);
Console.WriteLine($"消息【{message}】已发送到队列");
}
{
string message = "来自美国的天气消息。。。。";
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "TopicExchange", routingKey: "usa.weather", basicProperties: null, body: body);
Console.WriteLine($"消息【{message}】已发送到队列");
}
消费队列种的消息:
//消费01 队列中的所有消息;
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
Console.WriteLine($"【{message}】,写入文本~~");
};
//处理消息
channel.BasicConsume(queue: "DirectExchangeLogAllQueue",
autoAck: true,
consumer: consumer);
//消费02
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
var body = ea.Body;
var message = Encoding.UTF8.GetString(body.ToArray());
//只是为了演示,并没有存入文本文件
Console.WriteLine($"接收成功!【{message}】,邮件通知");
};
Console.WriteLine("通知服务准备就绪...");
//处理消息
channel.BasicConsume(queue: "FanoutExchangeZhaoxi001",
autoAck: true,
consumer: consumer);
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