We are also lack of systemic researches in the process of framework development . this paper studies the reuse techniques , framework techniques and the software process of framework . focusing on flood control domain , we discuss how these techniques can be applied to the domain system design 本文的研究从理论性和实用性两方面着手，通过对对象框架技术的研究，探索一种能有效地应用于防洪领域软件的软件开发方法和软件体系结构，建立一种开放、动态分布、高效、伸缩性强的软件构架，以便有效地利用现有资源，继承遗产系统，最大限度的提供对系统演化的支持。
This research finally returnees with the foundation of this frame prototype , then according to the leading of the development method of object frame , and practicing the educational administration management system " s development of the central south forestry university to fulfillment , and be used as to examination that patterns , pattern language and application program frame with verify , from target for find outing among them not perfectly , inaccuracy with not complete place , with conduct and actions next move studying with direction 本研究最后还以此框架原型为基础，以基于面向对象框架的软件开发方法为指导，通过一套中南林学院教务管理系统的开发为实践，作为对该模式、模式语言及应用程序框架的检测和验证，从面找出其中不完善，不正确和不完整的地方，以作为下一步研究的目标和方向。
At the same time , scholars found some deficiencies of the object oriented framework , such as " excessive proliferation " , " fragile base class " , implicit architecture " and etc . combining the research practice in the national 863 project - " domain oriented application framework and component technology " , the author have done some deeper study on the concept , structure and development methods of framework while studying the software component . accordingly this paper put forward the idea of adopting the component - based framework , that is the developer can transfer the object oriented framework into the component - based framework through replacing overloading of method in component interface . the latter is more flexible and easier to be used than the former 本文结合作者在北京大学参加国家863项目“面向领域的应用框架和构件技术”的研究工作实践，在对软件构件进行研究的同时，对框架的概念、构造以及开发方法等相关问题进行了较为深入的研究，从而提出了采用基于构件的框架的思想，即将基于继承的面向对象框架通过用构件接口中方法的调用来替代对象类中方法的重载，转换成为基于构件组装的框架，使得框架更加灵活，更加易于使用。
Aim at special application , this article brings out some data models based on nonstructured engineering data model and use the theory in engineering data model research area for reference , combines the data modeling technology with the object oriented technology , uses the object oriented technology to abstract objects for the application system and abstract the application frame , converts the polymorphism character of the object oriented frame to the complex data storage character , realizes the permanent management of object method hi the object oriented system , and then from the position of data independence , separates the method independent management from the object frame and achieves the polymorphism and extensibility of the object oriented system , fulfills the enterprise application who need customize the software function 本文在非结构化工程数据模型的基础上，吸取非结构化工程数据模型的研究成果，提出针对专门应用的复杂数据模型，并将数据库建模技术与面向对象技术相结合，按照面向对象的方法对工程应用进行分析建模，抽取出系统的对象框架结构，将面向对象系统的实现方法作为复杂数据模型处理，实现对象方法的持久化管理，从而在数据独立性的角度将对象方法从对象框架分离出来单独管理，在更高的层次上实现了面向对象系统的多态性和可扩展性，满足了企业复杂应用中对软件系统进行柔性定制的要求。课题研究的问题为面向对象系统中对象方法的持久化存储与管理。
This system model structure not only substantially differentiate the relatively stable and unstable aspects of the business activities , but also explicitly reflect the relationship between them and integrate the information of the system development as well , which is the foundation of the character of dynamic re - configurable for the purpose to support bpr 它分别从宏观和微观的角度，通过对drcmis系统的多种构成要素的建模来完成。这些构成要素包括业务对象类、设计模式、组件、面向对象框架与系统体系结构等不同粒度的可复用系统构建单元的描述模型，以及它们的集成模型。
This paper also puts forwards several solution based on the conception of design patterns and frameworks which are signify to the reality of dynamic re - configurable property of drcmis . the mechanism and concrete procedure of developing method based on component technology is also introduced and analyzed via a topical case in the end of the final 文中针对系统适应bpr所需具备的动态可重配置特性，给出了采用设计模式、面向对象框架和基于corba规范实现系统整合的解决方案，并通过一个局部开发范例的介绍，分析了基于组件的系统开发过程的各阶段的工作要项及其主要描述模型的具体形式。
