[英]How to send json request in this format
I want to send json request in this format 我想以这种格式发送json请求
"coordinates":{"0":{"received_at":1471529314,"lat":28.6888798,"long":77.3247225}}
but i am able to send the request in this format 但我能够以这种格式发送请求
{"coordinates":{"0":{"received_at":1471529314,"lat":28.6888798,"long":77.3247225}}}
I am using this code 我正在使用此代码
jsonObject.put("received_at", now);
jsonObject.put("lat", latitude);
jsonObject.put("long", longitude);
JSONObject json = new JSONObject();
json.put("0",jsonObject);
jsonObject1 = new JSONObject();
jsonObject1.put("coordinates",json);
Log.e("JSON",jsonObject1.toString());
The first request you are sharing is not valid JSON. 您共享的第一个请求不是有效的JSON。 A JSON string must always start with a
{
to indicate a JSONObject or with a [
to indicate a JSONArray. JSON字符串必须始终以
{
表示JSONObject或以[
表示JSONArray。
If you insist on having the first format, I think you would have to build that string by yourself 如果您坚持使用第一种格式,那么我认为您必须自己构建该字符串
要删除第一个和最后一个括号,请使用此
String specialString = jsonObject1.toString().substring(1, jsonObject1.toString().length() - 1);
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