zoukankan      html  css  js  c++  java
  • Map集合转成json数据


    maven项目需要导入一下依赖:
    <dependency>
                <groupId>net.sf.json-lib</groupId>
                <artifactId>json-lib</artifactId>
                <version>2.4</version>
                <classifier>jdk15</classifier>
            </dependency>
            <dependency>
                <groupId>commons-beanutils</groupId>
                <artifactId>commons-beanutils</artifactId>
                <version>1.7.0</version>
            </dependency>
            <dependency>
                <groupId>commons-collections</groupId>
                <artifactId>commons-collections</artifactId>
                <version>3.1</version>
            </dependency>
            <dependency>
                <groupId>commons-lang</groupId>
                <artifactId>commons-lang</artifactId>
                <version>2.5</version>
            </dependency>
            <dependency>
                <groupId>net.sf.ezmorph</groupId>
                <artifactId>ezmorph</artifactId>
                <version>1.0.3</version>
            </dependency>
            <dependency>
                <groupId>commons-logging</groupId>
                <artifactId>commons-logging</artifactId>
                <version>1.2</version>
            </dependency>

    转换代码:

    Map<String,String> map = new HashMap<String,String>();
    map.put("1","values1");
    map.put("2","values2");
    map.put("3","values3");
    JSONObject json = JSONObject.fromObject(map);
    
    
  • 相关阅读:
    11.06第十次作业
    (构造方法私有化、this)10.29练习题
    10.23创造人
    10.16(RuPeng)游戏
    10.09
    作业9.25
    练习题
    (随机数之和)求一整数各位数之和1636050052王智霞
    两点之间的距离1636050052王智霞
    TabLayout 简单使用。
  • 原文地址:https://www.cnblogs.com/alomsc/p/10678311.html
Copyright © 2011-2022 走看看