factory design mode description/工厂设计模式说明
factory design mode description/工厂设计模式说明

pf had used factory design mode and this is  just the relative document
for introducing this mode, and it haven't been translated into English
yet/本框架已经使用了工厂设计模式，这只是相关的介绍这个模式的文档，这还没有被翻译成英语

HollenMok/pandoraf_v1.0,HollenMok/pandoraf_v1.0,HollenMok/pandoraf_v1.0