Springboot AOP注解方式获取请求参数及返回值并发送至rabbitMQ

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   业务需求需要将http请求参数与返回值采集，考虑使用AOP形式，获取到请求值与返回值之后将数据封装为json字符串发送到rabbitMQ中，消费者消费数据后将处理后的数据保存至mongodb或其他数据库中，以下为设置代码构建：

自定义注解

@Target({ElementType.PARAMETER, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface SystemLog {

}

Aspect

 //基于注解的切入点
    @Pointcut("@annotation(com.youjin.log.annotation.SystemLog)")
    public void serviceAspect() {
    }
 /**
     * 正常返回通知，拦截service层记录用户正常的日志
     * @param joinPoint
     */
    @SuppressWarnings({ "rawtypes", "unchecked" })
    @AfterReturning(returning = "ret",pointcut = "serviceAspect()")
    public void doAfter(JoinPoint joinPoint,Object ret) throws Exception {
        Result result = (Result) ret;

        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();

        //获取参数
        Map param = (Map)joinPoint.getArgs()[0];

        //获取方法
//        String classType = joinPoint.getTarget().getClass().getName();
//        Class<?> clazz = Class.forName(classType);
//        String clazzName = clazz.getName();
//        String methodName = joinPoint.getSignature().getName(); //获取方法名称
//        Object[] args = joinPoint.getArgs();//参数
//        Map<String, Object> nameAndArgs = getFieldsName(this.getClass(), clazzName, methodName, args);//获取被切参数名称及参数值
//        System.out.println(nameAndArgs.toString());

 LogEntity logEntity = new LogEntity();

//
//
//
        //发送消息到rabbitMq
//        System.out.println(hislogEntity.toString());
        try {
            rabbitTemplate.setMessageConverter(new Jackson2JsonMessageConverter());
            rabbitTemplate.setExchange(env.getProperty("log.user.exchange.name"));
            rabbitTemplate.setRoutingKey(env.getProperty("log.user.routing.key.name"));

            Message message = MessageBuilder.withBody(objectMapper.writeValueAsBytes(logEntity)).setDeliveryMode(MessageDeliveryMode.PERSISTENT).build();
            message.getMessageProperties().setHeader(AbstractJavaTypeMapper.DEFAULT_CONTENT_CLASSID_FIELD_NAME, MessageProperties.CONTENT_TYPE_JSON);
            rabbitTemplate.convertAndSend(message);

        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }	    

MQ配置

@Configuration
public class RabbitmqConfig {

private static final Logger log= LoggerFactory.getLogger(RabbitmqConfig.class);

@Autowired
private Environment env;

@Autowired
private CachingConnectionFactory connectionFactory;

@Bean
public RabbitTemplate rabbitTemplate() {
    connectionFactory.setPublisherConfirms(true);
    connectionFactory.setPublisherReturns(true);
    RabbitTemplate rabbitTemplate = new RabbitTemplate(connectionFactory);
    rabbitTemplate.setMandatory(true);
    rabbitTemplate.setConfirmCallback(new RabbitTemplate.ConfirmCallback() {
        @Override
        public void confirm(CorrelationData correlationData, boolean ack, String cause) {
            log.info("消息发送成功:correlationData({}),ack({}),cause({})", correlationData, ack, cause);
        }
    });
    rabbitTemplate.setReturnCallback(new RabbitTemplate.ReturnCallback() {
        @Override
        public void returnedMessage(Message message, int replyCode, String replyText, String exchange, String routingKey) {
            log.info("消息丢失:exchange({}),route({}),replyCode({}),replyText({}),message:{}", exchange, routingKey, replyCode, replyText, message);
        }
    });
    return rabbitTemplate;

}

@Bean
public Queue logUserQueue(){
    return new Queue(env.getProperty("log.user.queue.name"),true);
}
@Bean
public DirectExchange logUserExchange(){
    return new DirectExchange(env.getProperty("log.user.exchange.name"),true,false);
}
@Bean
public Binding logUserBinding(){
    return BindingBuilder.bind(logUserQueue()).to(logUserExchange()).with(env.getProperty("log.user.routing.key.name"));
}

}

业务service层

@Service
public class LogTsetService {

@SystemLog
public Result findTestdata(Map map){
    Result result = new Result();

    result.setContent("helooworld");
    result.setStatus("ok");
    return result;
}

}