Springboot配置aop

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>

@Aspect//描述一个切面类，定义切面类的时候需要打上这个注解
@Component
public class SpringAop {
Logger logg=Logger.getLogger(getClass());
@Pointcut("execution(* com.turing.controller.*.*(..))")
public void qieru(){

}
@Around("qieru()")
public void huanrao(ProceedingJoinPoint poin){
System.out.println("环绕通知"+logg.getClass().getName());
poin.proceed();
}
@Before("qieru()")
public void qianzhi(){
System.out.println("前置通知");
}
@After("qieru()")
public void houzhi(){
System.out.println("后置通知");
}

@AfterReturning("qieru()")
public void qianzhifanhui(){
System.out.println("后置返回 ");
}
@AfterThrowing("qieru()")
public void qianzhiYichang(){
System.out.println("后置异常");
}

}