java - Java RegEx:替换电话号码(包括可选的括号)

难道这不应该将SPAN标记放在电话号码的外面，而不是里面吗？

String aParagraph = "start 201-555-1212 more (301)-777-1212 again [phone] end";
String phoneRegEx = "\\b(\\(?[1-9]{1}[0-9]{2}\\)?[- ]?[1-9]{1}[0-9]{2}-[0-9]{4})\\b";
String replaceWith = "<span>$1</span>";

aParagraph = aParagraph.replaceAll(phoneRegEx , replaceWith);

最佳答案

单词边界\b与\w+的边界匹配。您可以删除它们：

String aParagraph = "start 201-555-1212 more (301)-777-1212 again [phone] end";
String phoneRegEx = "(\\(?[1-9]{1}[0-9]{2}\\)?[- ]?[1-9]{1}[0-9]{2}-[0-9]{4})";
String replaceWith = "<span>$1</span>";

aParagraph = aParagraph.replaceAll(phoneRegEx, replaceWith);