【摘要】 MDA和AOP是在软件开发技术中的两项新技术。MDA是一种试图使用模型(UML)来设计程序的技术,而AOP是用来解决OOP长期以来没有能够解决好的权限控制、事务处理、日志管理、安全性等会横切整个系统的责任问题。展示一个网上商店从PIM到PSM再到源码在.NET平台上的实现过程,给出了在MDA上的具体实现方案,并由此提出了一种可以描述不同环境中属性和方法的AOP容器,利用这种容器可进一步改进MDA。更多还原

【Abstract】 The MDA and AOP are two new kinds of techniques in the software development field.The MDA tries to use models to design program while the AOP tries to solve the problems such as purview control,transaction process,log administration and security not solved by OOP.An internet shops implemental process from PIM to PSM and then to the source code is shown on the.NET platform to present its solution on MDA in detail and a new method to improve the MDAS by using a container with descriptions about the attributes and methods in different environment is given.更多还原