ListMap

ListMap精品文章

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  列表数据转树形数据

  ...listToTree = (list, id = id, pId = pId) => { let map = {}, listMap = {}, rootList = []; for (let i = 0, max = list.length; i < max; i++) { let one = Object.assign({}...

  AlienZHOU 2019-08-21 18:29 评论0 收藏0
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  Stream流与Lambda表达式（一） 杂谈

  ...rrays.asList(Kirito, Asuna, Illyasviel, Sakura); private List listMap = Arrays.asList(Collections.singletonList(Kirito), Collections.singletonList(Asuna), Colle...

  Harpsichord1207 2019-08-16 15:13 评论0 收藏0
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  详叙BeanWrapper和PropertyDescriptor

  ... width=null), arrStr=[arrStr, arrStr1], listStr=[], map={}, listList=[[]], listMap=[{}]) // 当作BeanWrapper使用 PropertyDescriptor[] propertyDescriptors = beanWrapper.getPropertyDescr...

  APICloud 2019-08-16 18:38 评论0 收藏0