使用多个分隔符Java分割字符串 [英] Splitting string using multiple delimiters Java
问题描述
我想使用多个定界符分割一个字符串。现在我正在使用：
String delims = [\\s;。，：'!?（）];
这对于这些字符似乎很好，但是当我尝试添加-字符时，它对我大吼大叫。如何使用所有这些字符加上-作为分隔符来分割我的字符串？提前致谢！
I would like to split a string using multiple delimiters. Right now I am using this:
String delims = "[\\s;.,:'!?()]";
which seems to work fine for those characters, but when I try to add the - character, it yells at me. How can I use all of these characters plus - as delimiters to split my string? Thanks in advance!
推荐答案
-在字符类中具有特殊含义，表示范围。 （例如 [0-9] 将匹配任何数字。）
- has a special meaning in character classes, indicating ranges. (E.g. [0-9] will match any digit.)
但是，如果您输入的话作为第一个字符或最后一个字符，它将与文字-匹配。
However, if you put if you put it either as the first character or the last it will be matched as a literal -.
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