基于反射技术的插件式界面框架设计与应用

Design and Application of Plug-In Interface Framework Based on Reflection Technology

对使用基于DLL的COM组件模型进行软件开发存在的“DH”问题进行分析,提出使用反射技术对软件模块DLL文件进行动态加载从而克服“DH”存在的缺陷,使得在设计软件界面框架时,各功能模块DLL文件修改后只需重新加载而不需要对整个项目进行重新编译,降低了软件开发时,各功能模块之间以及功能模块与主程序框架之间的耦合度。

The ＂DH＂ problem in the software development using DLL-based COM component model is analyzed, and using the reflection technology to dynamically load the software module DLL file to overcome the defects of＂DH＂ is proposed, so that when designing the software interface framework, after the functional module DLL file is modified, it only needs to be reloaded without recompiling the entire project, which reduces the coupling between the functional modules and between the functional modules and the main program framework during software development.