java中23种设计模式之20-备忘录模式(memento pattern)
摘要:
abstract class Health{ private int blood; private int mana; public void setBlood(int blood) { this.blood=blood; } public int getBlood() { return blo... 阅读全文
posted @ 2015-04-03 16:59 wudymand 阅读(117) 评论(0) 推荐(0) 编辑