如何使用json库在android中解析此json？

Question

以下是字符串。帮助得到这个。

谢谢你前进！！

输出

{

    "status" : 0,
    "message" : payment status for :111189,
    "result" : -{
        "postBackParamId" : 1321,
        "mihpayid" : 4039937155186,
        "paymentId" : 11117,
        "mode" : CC,
        "status" : failure,
        "unmappedstatus" : failed
    }

}

Answer 1

            JSONObject jsonObject = new JSONObject( JSON_response );
            int status = jsonObject.getInt("status");
            String message = jsonObject.getString("message");
            String result = jsonObject.getString("result");
            JSONObject jsonObject1 = new JSONObject( result );
            int postBackParamId = jsonObject1.getInt("postBackParamId");
            String mihpayid = jsonObject1.getString("mihpayid");
            int paymentId = jsonObject1.getInt("paymentId");
            String mode = jsonObject1.getString("mode");
            String result_status = jsonObject1.getString("status");
            String unmappedstatus = jsonObject1.getString("unmappedstatus");

Answer 2

public class ApiResponse {

    public Integer status;

    public String message;

    public Result result;

}

public class Result {

    public Integer postBackParamId;

    public String mihpayid;

    public Integer paymentId;

    public String mode;

    public String status;

    public String unmappedstatus;
}

使用诸如Retrofit之类的任何库访问Web服务时传递ApiResponse类，然后成功获取如下值：-

response.result.postBackParamId (response object in on success).