例如:
Interface A{pulbic void a();}
Class B implements A{public void a(){}}
Class C implements A{public void a(){}}
Class D implements A{public void a(){}}
Class E implements A{public void a(){}}
...
不管是B,C,D,E.只要实现了接口A,如何将他们的方法a声明为切入点?
[code="java"]
@Before("execution(* A.add())")
[/code]
[code="java"]
@Before("execution(* A.add())")
[/code]