pb12.5数据窗口美化

说明：  通过geturl、posturl来与http进行交互并操作(Interact and operate with HTTP through geturl and posturl)

说明：  DW2XLS导出的Excel文件格式更加完整、支持图片导出等功能，才决定重新开发DW2XLS组件程序。新的程序开发历时5个月，生成Excel文件部分采用VC重写，PB部分也全部重写，以便最大程度提高报表导出的速度和性能。并且增加支持图片和图表导出，多数据窗口导出等原来版本没有的功能。(The Excel file format exported by DW2XLS is more complete and supports the functions of picture export, so it is decided to redevelop the component program of DW2XLS. The development of the new program lasts 5 months. Excel files are generated by VC rewriting and PB rewriting, in order to maximize the speed and performance of report export. Additionally, support for image and graph export, multi-data window export and other functions not available in the original version are added.)

PowerBuilder的一些实例，适合初学者学习使用(Learning source code)

通过geturl、posturl来与http进行交互并操作(Interact and operate with HTTP through geturl and posturl)

说明：  几款成熟的逆变器电路.几款成熟的逆变器电路(paragraphs mature inverter circuit. Paragraphs mature inverter circuit)

一个施工企业的财务管理软件，源码，PB 9(A construction enterprise financial management software, source code, PB 9)

富迪Wince 6.0环境下的回声消除驱动(Echocancellation driver at wince 6.0 platform )

据的规范化程序,消除数据的量纲对处理结果的影响,数据点之间距离的计算程序(According to the standardized program, the influence of the dimension of the data on the processing results is eliminated, and the calculation program of the distance between the data points is obtained.)

说明：  新中大软件a3维护工具，维护a3的工具，反年结，操作员权限管理等等(New CUHK software A3 maintenance tools, A3 maintenance tools, anti-year closure, operator rights management and so on)

pb实现，pb在最小化，自动隐藏，并在系统托盘冒泡提示(Minimize the System Tray)