摘要
为降低大型系统开发过程中创建报表的难度,许多开发者希望能采用一种简单的动态生成报表的方法。文中介绍了采用抽象工厂模式和工厂方法模式在PowerBuilder中设计动态报表的方案,并给出了具体实例。具有一定的实用价值。
In order to reduce the workload of producing report forms in system development, many developers want to find a simple method to produce them dynamically. This article introduces a method using abstract factory pattern and factory method pattern in PowerBuilder to create report forms and gives code samples. It have some practical value
出处
《微计算机信息》
北大核心
2007年第24期222-223,277,共3页
Control & Automation
