博客

1.首先获得 Json这个 Object 然后利用 ObjectMapper将其转为为 String.

Object result = testTemplate.getForObject("http://127.0.0.1:8090", Object.class);
ObjectMapper mapper = new ObjectMapper();
String jsonString = mapper.writeValueAsString(result);

2.将得到的 jsonString转化为 jsonObject.

final JSONObject jsonObj = new JSONObject(jsonString);

3.然后在了解到 josn中是JSONObject还是 JSONArray的情况下解析 jsonObj。

4.完整的代码:

public void parseJSON(String url){
    Object result = testTemplate.getForObject(url, Object.class);
    ObjectMapper mapper = new ObjectMapper();
    LinkedMemberDTO linkedMemberDTO = new LinkedMemberDTO();
    List<ResultsDTO> resultsDTOs = new ArrayList<>();
    List<LinkedMemberResultDTO> getResultLists = new ArrayList<>();
    try{
        String jsonString = mapper.writeValueAsString(result);

    //得到 JSONObject
        final JSONObject jsonObj = new JSONObject(jsonString);
        linkedMemberDTO.setROOTMemberSrl(jsonObj.getString("name"));
    //得到 JSONArray
        final JSONArray keysArray = resultObject.getJSONArray("result");

    //解析得到的 JSONArray
        for(int i = 0; i < jsonResultsArray.length();i++){
            final JSONObject resultObject = jsonResultsArray.getJSONObject(i);
            final JSONArray keysArray = resultObject.getJSONArray("keys");
            Long linkedName = resultObject.getLong("name");
            Double score = resultObject.getDouble("score");
            ......
        }
    }catch().....
}