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Java 泛型类 如何 使用单例模式?

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  •   deepkolos ·
    deepkolos · May 10, 2018 · 4417 views
    This topic created in 2993 days ago, the information mentioned may be changed or developed.
    public class BaseState <T> {
    // 但是提示报错
    private static BaseState<T> instance;
}

    java 泛型类 如何 使用单例模式?

  • 泛型类
  • Java
  • basestate
  • 报错
    2 replies
    vjnjc
        1
    vjnjc  
       May 10, 2018 via Android
    static 的泛型不是这么写的
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