整理（aop获取注解篇）

a.方法注解
Signature signature = proceedingJoinPoint.getSignature();    
MethodSignature methodSignature = (MethodSignature)signature;    
//获取方法对象
Method targetMethod = methodSignature.getMethod();   
if(targetMethod.isAnnotationPresent(Permission.class)){    
    //获取方法上注解
    Permission permission = (Permission)clazz.getAnnotation(Permission.class);    
}
b.类注解
Class clazz = proceedingJoinPoint.getClass();
if(clazz.isAnnotationPresent(Permission.class)){
    //获取类上注解
    Permission permission = (Permission)clazz.getAnnotation(Permission.class);  
} 

 

2018.12.28