Open blinkfox opened 5 years ago
https://blinkfox.github.io/2018/10/14/2018/10/java-mian-xiang-dui-xiang-she-ji-zhi-guan-cha-zhe-mo-shi/
Java面向对象设计之观察者模式, 从来没有真正的绝境,只有心灵的迷途
https://blinkfox.github.io/2018/10/14/2018/10/java-mian-xiang-dui-xiang-she-ji-zhi-guan-cha-zhe-mo-shi/
Java面向对象设计之观察者模式, 从来没有真正的绝境,只有心灵的迷途