tamer
V2EX  ›  问与答

求集合类多重套娃的最佳实践

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  •   tamer · Nov 13, 2020 · 1149 views
    This topic created in 2011 days ago, the information mentioned may be changed or developed.

    业务中常有

    List<List<List<>>>
    Map<Map<String,List<>>>
    

    类似场景,多见于多层嵌套的业务数据.可读性很差,难以维护. 除开新建个专门对象的通过变量名增强可读性外,还有其他方法吗?

    static class Combination{
    
    List cuteList;
    }
    
    
    
    
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