HTML浏览器设计软件体系结构研究

摘要

At first,the authors introduce the software architecture in HWT1.0 which is designed with Visual C++6.0 by themselves. Then the functions of four modules,namely Communication module、HTML interpretation module、WEB page displaying module and Man-machine interfacing module,and the interfaces among them are analysed. At the end,the scalability of this architecture,especially in supporting CNA (Chinese Net Address) , security and Java Applet is discussed in details.%该文根据数据操作流程，采用模块化程序设计思想，设计了HTML浏览器HWT1.0的软件体系结构。论文依次讲述了该体系结构中数据通信模块、HTML语言解释模块、WEB页面显示模块和人机交互模块的功能及4大模块间的数据接口与消息通信机制。最后讨论了该体系结构在支持中文网址、数据安全性操作及执行Java Applet程序方面的可扩展性。