随着编程技术的不断发展,对程序开放性的要求也愈来愈迫切,插件技术应运而生。它为广大的编程爱好者提供一种半开放的接口,使其能为程序扩充特定的功能,充分发挥了程序设计者整体的聪明才智,也使软件具有更强大的生命力,像Winamp,Photoshop的外挂插件广为人知,让使用者充分感到插件的巨大魅 With the continuous development of programming technology, the openness of the program is also more and more urgent, plug-in technology came into being. It provides the majority of programmers with a semi-open interface that enables them to extend their functionality to the program, give full play to the ingenuity of the programmer, and make the software more powerful, such as Winamp, Photoshop Plugin is widely known, allowing users to fully feel the huge charm of plug-ins