pb编程框架--本编程框架吸取PFC AND PBPL的精华内容，在作者的不断改进下而成。 扩展了对象、窗口、工具、服务、权限管理、报表设计等内容， 并在不断完善中。-pb programming fr a mework-- the programming fr a mework PFC AND PBPL learned of the essence, the author under the constant improvement derived. Expansion of the object, the window, tools, services, rights management, design statements, and continually perfected.