for(Object mapList : listObjectFour){ for (Object entry : ((Map)mapList).entrySet()){ System.out.println(((Map.Entry)entry).getKey() + " " +((Map.Entry)entry).getValue()); } } //第五种方式 JSONArray listObjectFifth = JSONObject.parseArray(strArr); System.out.println("利用JSO...
String str = "{key:value,key2:value2,...}"JSONObject jsonObject=newJSONObject(str); String ContentStr=jsonObject.toString(); Map<String, Object> Content = JSONObject.parseObject(ContentStr,newTypeReference<Map<String, Object>>() {}); JSON字符串转List,JSON格式为[{key:value,key2:value2,...
测试代码: String test = "[{\"vendorId\":1, \"checkList\":[{\"imageId\":1,\"algorithmType\":\"person\", \"maxCapacity\":50, \"deviceIds\":\"xxxx,yyyy\"}]}]"; //如果是字符串对象,可以强转成Map<String, Object> List<Map<String, Object>> vendors = (List<Map<String, Object>...
// 获取到我们的jsonobject参数,并toJSONString String s = JSONArray.toJSONString(jsonObject.get("servers")); // 将json字符串转换为集合对象(实体类就省略了啊) List<AnswerCardVo> cardVos = JSONArray.parseArray(s, AnswerCardVo.class); 4.Map转JSONObject //直接调用new方法 JSONObject jsonObject...
List<Map<String, Object>> list = objectMapper.readValue(json, List.class);
Map<String,Object> obj = JSON.parseObject(s, Map.class); System.out.println(obj); System.out.println("---"); // list 转 json 字符串 String s1 = JSON.toJSONString(map); System.out.println(s1); // json 字符串 转 list List
JSONObjectrt=newJSONObject();List<Map<String,String>>accData=newArrayList<Map<String,String>>();Map<String,String>singleAccData=newHashMap<String,String>();StringattachPath=accDir.replace("/adfad/","")+"/"+saveName+ext;StringattachTitle=realFileNames[i];rt.put("accData",JSONObject.toJSON...
在进行序列化操作时,我们首先创建Map<String,String>,List<Object>,String[]对象然后填充一定数据以便进行序列化和反序列化操作。 Gson gson=new Gson();//创建json对象 //Map Map<String,String>map=new HashMap<>();//Map map.put("博学谷","666");map.put("小老弟","要加油"); ...
(Map.Entry<String, Object> entry : tmpMap.entrySet()) { JsonValue tmp = parseRec(entry.getValue(), 0); retMap.put(entry.getKey(), tmp); } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } return retMap; } /** * json字符串 转成 List * *...