java中json字符串移除指定属性

待我称王封你为后i 2022-06-02 09:15 253阅读 0赞

项目需求：  
![这里写图片描述][SouthEast]  
输入参数描述是从后台查出来的。

解决：  
返回的json：

{
        "count": 1,
        "resultList": [ { "code": "s_x2001_2013", "cnName": "国家信息中心_HelloWorld", "inType": "10", "serviceDesc": "HelloWorld", "cataId": "3", "cata_title": "国家数据", "version": "V1.0", "registerId": "sys", "register": "system", "deptId": "x2001", "dept": "国家信息中心", "registerDate": "2017-12-22 13:17:59.0", "publishDate": "2017-11-16 10:41:25.0", "applyCount": null, "browseCount": null, "status": "8", "validityDate": "2017-12-02 09:26:14.0", "serviceType": "java,11", "methods": [ { "id": "5", "code": "s_x2001_2013", "methodName": "sayHi", "methodDes": "sayHi", "methodType": "POST", "inputParams": [ { "id": "1", "methodId": "5", "name": "text", "position": "body", "type": "1,1", "isRequired": "1", "defaultValue": "", "describe": "text" } ], "responseType": "XML", "outputSuccess": "success1", "outputFailure": "failure1" }] } ] }

后台代码：

// 调nation_data_admin工程，根据code查服务详情
    result = MyHttpClient.getMethod(url);
    //服务详情页面去除inputparams的id和methodId
    JSONObject jsonObject=new JSONObject(result);
    JSONArray jsonResultArray= (JSONArray)jsonObject.get("resultList");
    for(int i=0;i<jsonResultArray.length();i++){
        JSONObject jsonResultData=(JSONObject)jsonResultArray.get(i);
        JSONArray jsonMethodsArray=(JSONArray)jsonResultData.get("methods");
        for(int j=0;j<jsonMethodsArray.length();j++){                   
            JSONObject jsonMethodData=(JSONObject)jsonMethodsArray.get(j);
            JSONArray jsonParamArray=(JSONArray)jsonMethodData.get("inputParams");
            for(int k=0;k<jsonParamArray.length();k++){
                JSONObject jsonParamData=(JSONObject)jsonParamArray.get(k);
                jsonParamData.remove("id");
                jsonParamData.remove("methodId");
            }
        }
    }

可以参考：[http://blog.csdn.net/dudufine/article/details/52218463][http_blog.csdn.net_dudufine_article_details_52218463]  
参考资料解释很清楚，希望能帮到大家！感谢王啸大神的帮忙！

感谢您的阅读！

[SouthEast]: /images/20220602/1b11407d38af4710aff533f430eb95b6.png
[http_blog.csdn.net_dudufine_article_details_52218463]: http://blog.csdn.net/dudufine/article/details/52218463