spring aop @after和@before之類的注解，怎么指定多個切點

有如下兩個切點：

@Pointcut("execution(public * com.wyh.data.controller.DepartmentController.*(..))")
public void department(){}
@Pointcut("execution(public * com.wyh.data.controller.UserController.*(..))")
public void user(){}

@Before("department()")//怎樣在這里指定多個切點，逗號不可以
public void before(JoinPoint joinPoint){do something}

此時可以這么寫

@Before("department()||user()")
public void before(JoinPoint joinPoint){do something}