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我想编写一个将所有字符串拆分为两个单词的正则表达式。
例如 :
String S = " ( hey world ) (hello world )" String [] splitS = s.split(" ????" );
所以我想把这个字符串分成两个在 () 之间的字符串
使用环视的(,)
(
)
String[] splits = s.split("(?<=\\))\\s*(?=\\()" );
那将分裂为
( hey world ) (hello world )
使用\w+或\w+ \w+。它会拆分单词。
\w+
\w+ \w+