摘要: package com.test; import java.util.ArrayList; import java.util.Iterator; import java.util.List; public class ArrayListDemo { public static void main(S 阅读全文
posted @ 2017-09-17 13:38 vansenjoy 阅读(2147) 评论(0) 推荐(0) 编辑
摘要: public static void main(String[] args) { Map<String, String> map = new HashMap<String, String>(); map.put("1", "value1"); map.put("2", "value2"); map. 阅读全文
posted @ 2017-09-17 13:34 vansenjoy 阅读(154) 评论(0) 推荐(0) 编辑