【摘要】 DDE是目前绝大多数工控软件所采用的实现报表功能的通信方式,但这种方式使控制系统在实时性和安全性上都存在着不足。本文提出一种利用ODBC接口实现报表打印功能的方法。这一方法不仅改善了系统的实时性和安全性,而且报表设计更加灵活方便。更多还原

【Abstract】 Most of the industrial control software use DDE to create reports , but this fashion makes control system poor in real time and security. This paper proposes a method which creates and prints reports by means of ODBC interface, and introduces the realization process. This method not only makes system’ s real time and security better, but also makes the designing of reports more convenient.更多还原