“But now you know there was a man named Jack Dawson and that he saved me...in every way...
IP屬地:湖南
“But now you know there was a man named Jack Dawson and that he saved me...in every way...
0x01 前言 在編碼的時候,我們?yōu)榱藬U展一個類常用的方法就是繼承,隨著擴展功能越來越多,子類會變得越來越膨脹,使系統(tǒng)變得不靈活。 裝飾器模式(Decorator patte...