Aspect-Oriented Programming which succeeds in solving the code tangling and scattering deficiency with Object Oriented Programming,but the Aspect-Oriented concepts have not been well supported at the phase of software design.

• 面向方面编程是一种基于关注点分离的新技术,它成功解决了面向对象编程中所存在的代码缠结和散射问题,但在软件设计阶段并没有得到很好的支持。