单例模式 java实现
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Java设计模式之单例模式-北京软件开发公司
1、饿汉式 1)简单的饿汉式: Public class ehanshiSingleton{ Private ehanshiSingleton(){ } Private final static ehanshiSingleton h = new ehanshiSingleton(); Public static ehanshiSingleton getSingleton(){ ...
日期:2025-09-21
1、饿汉式 1)简单的饿汉式: Public class ehanshiSingleton{ Private ehanshiSingleton(){ } Private final static ehanshiSingleton h = new ehanshiSingleton(); Public static ehanshiSingleton getSingleton(){ ...
日期:2025-09-21