CAD系统中混合语言间的数据交换技术研究

摘要

在土木工程CAD系统开发过程中,常常需要用多种语言进行混合编程,如何充分发挥各种开发语言的优点又能够使整个系统成为一个有机的整体是一个难点.先对混合语言程序设计进行概述,然后结合非杆件结构CAD系统的开发探讨多种混合语言之间的数据交换技术.%It often needs mixed-language programming in CAD system development of civil engineering. It is a difficulty that how to make good use of many kinds of languages and how to integrate the whole system. After summarizing mixed-language grogramming, the article takes an example of CAD system of non-pole structures to discuss data-commuting technology based on mixed-language grogramming.