【发布时间】:2014-10-30 04:32:54
【问题描述】:
有什么方法可以去掉字符串前面和结尾的符号吗?
例如,
"hello," -> "hello"
"hello;" -> "hello"
换句话说,删除单词之后、之前或内部的所有标点符号,除了单引号和单破折号(如果它们后面有更多字母)。
更多示例,
"lies,", "'This", "all-eating" and "deserv'd."
会变成
"lies", "this", "all-eating" and "deserv'd"
【问题讨论】:
-
remove all punctuation after, before, or within a word提供一个单词内的示例。并且不要忘记展示你的尝试。 -
"lies,", "'This", "all-eating" 和 "deserv'd", 分别指向 "lies", "this", "all-eating" 和 "deserv' d"
-
预期的输出是什么?在您的问题中添加上述评论。
标签: java regex punctuation