关于springboot项目AOP切面不起作用

ゝ一世哀愁。 2023-06-04 03:56 16阅读 0赞

首先先检查自己是否添加了依赖,这个贼坑

<dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <version>1.9.4</version>
    </dependency>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjweaver</artifactId>
        <version>1.9.2</version>
    </dependency>
    
    
    
    其次 boot启动类添加 aspect 自动代理以及包的扫描

@SpringBootApplication
    @ComponentScan("com.example.demo.*")
    @EnableAspectJAutoProxy(proxyTargetClass = true)
    public class DemoApplication {
        
    
        public static void main(String[] args) {
        
            SpringApplication.run(DemoApplication.class, args);
        }
    
    }

@Target(value = ElementType.METHOD)
    @Retention(value = RetentionPolicy.RUNTIME)
    @Documented
    public @interface syslog {
          
    }

@Aspect
    @Component
    @Slf4j
    public class SysAspect {
        
    
        @Pointcut("@annotation(com.example.demo.utils.commons.syslog)")
        public void cutPoint(){}
    
        @AfterReturning("cutPoint()")
        public void sysNotic(JoinPoint joinPoint){
        
    log.info("呜呜呜呜呜呜呜"+joinPoint.toString());
            System.out.println("后");
        }
    
    
    }

@syslog
    @RequestMapping(value = "/controller",method = RequestMethod.GET) public int controller() throws NoSuchFieldException { System.out.println("进入方法了!"); return 1; } 最后打印结果 进入方法了! 2019-09-20 15:18:13.409 INFO 8064 --- [nio-8080-exec-1] c.example.demo.utils.commons.SysAspect : 呜呜呜呜呜呜呜execution(int com.example.demo.controller.diyAnnotationController.controller()) 后

转载于:https://www.cnblogs.com/xiaxianxiaoquan/p/11557478.html