设计模式单例模式和工厂模式综合应用

[{"title":"（ 18 个子文件 241KB ） 设计模式单例模式和工厂模式综合应用","children":[{"title":"手机生产.docx <span style='color:#111;'> 262.37KB </span>","children":null,"spread":false},{"title":"代码","children":[{"title":"Phone","children":[{"title":"bin","children":[{"title":"pk01","children":[{"title":"Factory.class <span style='color:#111;'> 142B </span>","children":null,"spread":false},{"title":"MainClass.class <span style='color:#111;'> 737B </span>","children":null,"spread":false},{"title":"AppleFactory.class <span style='color:#111;'> 931B </span>","children":null,"spread":false},{"title":"XiaoMi.class <span style='color:#111;'> 498B </span>","children":null,"spread":false},{"title":"Apple.class <span style='color:#111;'> 494B </span>","children":null,"spread":false},{"title":"Mobile.class <span style='color:#111;'> 120B </span>","children":null,"spread":false},{"title":"XiaoMiFactory.class <span style='color:#111;'> 936B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 598B </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"pk01","children":[{"title":"AppleFactory.java <span style='color:#111;'> 684B </span>","children":null,"spread":false},{"title":"MainClass.java <span style='color:#111;'> 318B </span>","children":null,"spread":false},{"title":"XiaoMi.java <span style='color:#111;'> 195B </span>","children":null,"spread":false},{"title":"Factory.java <span style='color:#111;'> 93B </span>","children":null,"spread":false},{"title":"XiaoMiFactory.java <span style='color:#111;'> 651B </span>","children":null,"spread":false},{"title":"Mobile.java <span style='color:#111;'> 86B </span>","children":null,"spread":false},{"title":"Apple.java <span style='color:#111;'> 147B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":".project <span style='color:#111;'> 381B </span>","children":null,"spread":false},{"title":".classpath <span style='color:#111;'> 301B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]