spring-boot使用@aspect切面编程

//自定义注解
@Target({ElementType.PARAMETER, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface pizerLog {
    /** 两个控制参数 **/
    public String param_a() default "";
    public String param_b() default "";
}

<aop:aspectj-autoproxy/>

@Component
@Aspect
public class PizerAspect {
    /**service层切面*/
    private final String POINT_CUT = "execution(* project.Service..*(..))";
    @Pointcut(POINT_CUT)
    private void (){}
    @Before(value = "pointcut()")
    public void doAfterAdvice(JoinPoint joinPoint) throws ClassNotFoundException {
        System.out.println("方法前面");
        
        String targetName = joinPoint.getTarget().getClass().getName();
        String methodName = joinPoint.getSignature().getName();
        Class targetClass = Class.forName(targetName);
        Method[] methods = targetClass.getMethods();
        String param_a = "";
        String param_b = "";
        if (methods.length>0){
            for (Method method : methods) {
                if (method.getName().equals(methodName)) {
                    if (method.getAnnotation(pizerLog.class)!=null){
                        param_a = method.getAnnotation(pizerLog.class).param_a();
                        param_b = method.getAnnotation(pizerLog.class).param_b();
                        break;
                    }
                    
                }
            }
        }
        //拿到两个参数，再根据自己业务进行二次控制
        System.out.println("param_a=="+param_a);
        System.out.println("param_b=="+param_b);
    }
}

@RestController
public interface RedissonTestService {
    @ResponseBody
    @RequestMapping("/aasd")
    String getRedissonClient();
}

@Controller
public class RedissonTestServiceImpl implements RedissonTestService {
    @JournalLog(operationType = "asdasd",modularTypeName = "1")
    public String getRedissonClient() {
        System.out.println("方法中");
        return "asd";
    }
}