Re: [转载] Java Regular Expression Questio - Java版 - 未名存档

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Java版 - Re: [转载] Java Regular Expression Questio

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c*****s
发帖数: 214

1

getGroup(groupIndex)返回最后一个匹配的片断
最后一个匹配 \\s+([^\\s]+) 是 " 2.2.2.2"没错

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