Question

Spring整合RabbitMQ 一直收到重复消息怎么处理

Answer 1

监听的代码改成这样试试

public class RabbitMqListener implements MessageListener {

@Override
public void onMessage(Message message) {
try {
String str = new String(message.getBody());
// TODO 接受消息
System.out.println(message.getMessageProperties().getMessageId());
System.out.println("Recived msg:" + str);
} catch (Exception e) {
// TODO: handle exception
}

}
}