Java中的字符串解析

您可以使用正则表达式：

import java.util.regex.*;class A {        public static void main(String[] args) {     String s = "this is a good example with 234 songs";     Pattern p = Pattern.compile("this is a (.*?) example with (\d+) songs");     Matcher m = p.matcher(s);     if (m.matches()) {  String kind = m.group(1);  String nbr = m.group(2);  System.out.println("kind: " + kind + " nbr: " + nbr);     }        }}