将字符串拆分为字符串数组 [英] Split string into array of character strings

问题描述

我需要将一个字符串拆分为一个由单个字符串组成的数组.

I need to split a String into an array of single character Strings.

例如，拆分cat"会得到数组c"、a"、t"

Eg, splitting "cat" would give the array "c", "a", "t"

推荐答案

"cat".split("(?!^)")

这将产生

数组 ["c", "a", "t"]

array ["c", "a", "t"]

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