Noah

二分法查找示例成员类：package com.junglesong;public class Member implements Comparable{private String name;private int age;public Member(String name,int age){this.name=name;this.age=age;}

//java进行ip号码段正则匹配public static boolean IPMatch(List ips, String ip) { if (ips.contains(ip)) { return true; } for (int i = 0; i < ips.size(); i++) { L