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单例模式中itstack-demo-design-5-00 Singleton_01.java Singleton_02.java两个文件代码中均缺少instance = new Singleton_01(); instance = new Singleton_02(); 对静态成员变量的赋值代码 #58

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gumaomao opened this issue Apr 21, 2022 · 1 comment
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单例模式中itstack-demo-design-5-00 Singleton_01.java Singleton_02.java两个文件代码中均缺少instance = new Singleton_01(); instance = new Singleton_02(); 对静态成员变量的赋值代码 #58

gumaomao opened this issue Apr 21, 2022 · 1 comment

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@gumaomao
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在单例模式中itstack-demo-design-5-00 src/main/java/org/itstack/demo/design/Singleton_01.java Singleton_02.java两个文件代码中均缺少instance = new Singleton_01(); instance = new Singleton_02(); 对静态成员变量的赋值代码
@Shrimp-Pineapple
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这个是懒加载，程序启动类加载初始化不需要赋值，就是当需要调用该对象的时候才进行第一次赋值

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@gumaomao @Shrimp-Pineapple