发送消息的时候什么都没打印，百度了下也没找到原因
以下是配置和代码
因为publisher-confirms: true好像被废弃了，所以用的publisher-confirm-type: correlated
publisher-returns: true
publisher-confirm-type: correlated
template:
mandatory: true

    public void sendOrder(Object order, Map<String,Object> properties) throws Exception {
        MessageHeaders messageHeaders=new MessageHeaders(properties);
        Message msg=MessageBuilder.createMessage(order,messageHeaders);
        template.setConfirmCallback((correlationData, ack, cause) -> {
            System.err.println("ack:" + ack);
            if (!ack) {
                System.out.println("异常处理");
            }
        });
        template.setReturnCallback((message, replyCode, replyText, exchange, routingKey) -> {
            System.out.println("========returnCallback=============");
            System.out.println("========returnCallback=============");
        });
        template.convertAndSend("order-exchange","order.*",msg);

    }