【发布时间】:2013-08-02 16:21:36
【问题描述】:
我如何用2 字符和shifting 分割字符串。
例如;
我的字符串是 = todayiscold
我的目标是:"to","od","da","ay","yi","is","sc","co","ol","ld"
但使用此代码:
Arrays.toString("todayiscold".split("(?<=\\G.{2})")));
我得到:`"to","da","yi","co","ld"
有人帮忙吗?
【问题讨论】:
-
String.split 将在特定点拆分。根据定义,这些字符串不能重叠。