<li id="06a6o"></li>
結論：Facade模式簡化接口，而Adapter模式將接口轉換成另一個現有的接口。class Circle extends Shape{ ... private XXCircle pxc; ... public Circle(){ pxc = new XXCircle(); } void public display(){ pxc.displayIt(); }}
<button id="oi0w0"></button>