网站介绍:文章浏览阅读9.4k次,点赞6次,收藏4次。废话不多说直接上代码val list = List("rose is beautiful","jennie is beautiful","lisa is beautiful","jisoo is beautiful") /** * 第一步,将list中的元素按照分隔符这里是空格拆分,然后展开 * 先map(_.split(" "))将每一个元素按照空格拆分 ..._scala wordcount
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