Message Flood Time Limit:1500MS Memory Limit:65536KB 64bit IO Format:%lld & %llu Description Well, how do you feel about mobile phone? Your answer would pro
//不建议使用Map保存这些,使用实体bean更好 package com.rxlamo.zhidao; import java.util.*; public class Main { public static void main(String[] args) { List<Map<String, Object>> list = new ArrayList<>(4); /* * map1