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java开发中，如果模块、接口、类、方法使用了设计模式，为何要在命名时需体现出具体模式？

java抽象类与接口——设计模式

1、工厂模式先看程序1： package com.java.abs; interface Fruit {// 定义一个接口水果 public void eat(); } class Apple implements Fruit { public void eat() { System.out.pr...

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