切面Controller出入参日志打印

项目结构

切面日志对controller下所有的方法生效

切面代码

@Slf4j
@Aspect
@Component
public class ControllerLogAspect {

    // 定义一个切点，拦截所有Controller层的public方法
    @Before("execution(public * com.jzt.market.controller..*.*(..))")
    public void logBefore(JoinPoint joinPoint) throws NoSuchMethodException {
        // 获取方法名
        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        String methodName = signature.getName();
        Object target = joinPoint.getTarget();
        Method method = target.getClass().getMethod(signature.getName(), signature.getParameterTypes());
        Operation annotation = method.getAnnotation(Operation.class);
        String summary = annotation.summary();
        // 获取入参
        Object[] args = joinPoint.getArgs();
        log.info("进入[{}]方法:=>{}，入参:{}", summary, methodName,args);
    }

    @AfterReturning(pointcut = "execution(public * jx.mim.market.controller..*.*(..))", returning = "result")
    public void logAfterReturning(JoinPoint joinPoint, Object result) {
        // 获取方法名
        String methodName = joinPoint.getSignature().getName();
        log.info("结束方法:{}，出参:{}", methodName, JsonUtils.toJsonPrettyString(result));
    }
}