JAVA 将json字符串转化为Map

  /**
     * 将json字符串转化为Map
     * @author fangbo
     * @param jsonStr
     * @return
     */
    public static Map<String, Object> parseJSON2Map(String jsonStr){
        Map<String, Object> map = new HashMap<String, Object>();
        //最外层解析
        JSONObject json = JSONObject.fromObject(jsonStr);
        for(Object k : json.keySet()){
            Object v = json.get(k); 
            //如果内层还是数组的话,继续解析
            if(v instanceof JSONArray){
                List<Map<String, Object>> list = new ArrayList<Map<String,Object>>();
                Iterator<JSONObject> it = ((JSONArray)v).iterator();
                while(it.hasNext()){
                    JSONObject json2 = it.next();
                    list.add(parseJSON2Map(json2.toString()));
                }
                map.put(k.toString(), list);
            } else {
                map.put(k.toString(), v);
            }
        }
        return map;
    }

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转载自blog.csdn.net/m0_37488170/article/details/54946669
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