jsonobject 遍历取值

例子如下:

import org.json.JSONArray;  
import org.json.JSONException;  
import org.json.JSONObject;  

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
[java] view plaincopyprint?public static void main(String[] args) {  
        String str = "{'TI':[{'value':'aa1','count':10},{'value':'aa2','count':15},{'value':'aa3','count':20}]," +  
                "'AB':[{'value':'ab','count':110},{'value':'ab2','count':115},{'value':'ab3','count':210}]}";  
        JSONArray newArray = new JSONArray();  
        JSONObject newJson = new JSONObject();  
        try {  
            JSONObject obj = new JSONObject(str);  
            Iterator it = obj.keys();  
            while (it.hasNext()) {  
                String key = (String) it.next();  
                String value = obj.getString(key);  
                JSONArray array = obj.getJSONArray(key);  
                for(int i=0;i

结果:

[java] view plaincopyprint?{"groups":[{"exp":"AB=ab","count":110,"name":"AB","value":"ab"},{"exp":"AB=ab2","count":115,"name":"AB","value":"ab2"},{"exp":"AB=ab3","count":210,"name":"AB","value":"ab3"},{"exp":"TI=aa1","count":10,"name":"TI","value":"aa1"},{"exp":"TI=aa2","count":15,"name":"TI","value":"aa2"},{"exp":"TI=aa3","count":20,"name":"TI","value":"aa3"}]}

原文链接:

http://blog.csdn.net/wwwyuanliang10000/article/details/7648250