1.jsonObject 转 map
相关jar包:
import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.Map.Entry; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONObject;
代码:
JSONObject user = resJson.getJSONObject("user"); Map
userMap = new HashMap<>(); //循环转换 for (Map.Entry
entry : user.entrySet()) { userMap.put(entry.getKey(), entry.getValue()); } System.out.println("map对象:" + userMap.toString());
2.map 转 jsonObject
代码:
//map对象 Map
data =new HashMap<>(); String x =JSONObject.toJSONString(data); System.out.println("json字符串:"+x);
发布者:全栈程序员-站长,转载请注明出处:https://javaforall.net/199471.html原文链接:https://javaforall.net
