说明：  pb可视界面，系统环境：PB9.0 pb可视界面，希望给大家一个启示：pb的确很棒，希望大家好 好研究他，他还是很有前途的！ 该界面只是演示一下可视界面的一些基本功能，其他的扩展功能 还没有时间弄，不过通过对他进行扩展，可以实现可视化的用户界面 定制，可视化报表定制等功能，提升系统的技术含量， 希望大家交流！
(pb visual interface, the system environment: PB9.0 pb visual interface, will give us all a revelation: pb really, hope that good of him, and he was very promising! The interface is just show you some of the basic function of visual interface, other extensions do not get the time, but passed on him to extend, can achieve a visual user interface customization, visual report customization features to enhance the system technical content, I hope to share!)