面试题答案
一键面试fun main() {
val htmlFragment = "<p class='content'>Some text <a href='http://example.com'>link</a> more text</p>"
val pattern = "<a href='([^']+)'>.*?</a>".toRegex()
val result = pattern.replace(htmlFragment) { matchResult ->
matchResult.groupValues[1]
}
println(result)
}