【发布时间】:2016-08-29 09:17:52
【问题描述】:
我无法按顺序打印我的 json 数据。我的代码如下:
import org.json.simple.JSONObject;
public class SendingJSONDATAinPost {
public static void main(String[] args) {
JSONObject shipmentObject = new JSONObject();
shipmentObject.put("created_at", "2015-09-1001: 50");
shipmentObject.put("callback_url","callback/url");
System.out.println("JSON OUTPUT->"+shipmentObject.toJSONString());
}
}
我的输出是:
JSON 输出-> {"callback_url":"callback\/url","created_at":"2015-09-1001: 50"}
但我需要这样:
JSON 输出-> {"created_at":"2015-09-1001: 50","callback_url":"callback\/url"}
【问题讨论】: