android - 我可以在android中从jsonObject构建一个jsonArray吗

Question

我有一个 jsonObject，我想将它传递给一个 web 服务，该 jsonObject 将成为动态样本 -

{"data1":"data1data","data2":"data2data"}

那么如何将其转换为 JSONArray 并提前发送谢谢

Answer 1

JSONObject json = new JSONObject("{"data1":"data1data","data2":"data2data"}");
JSONArray array = new JSONArray();
array.put(json);

要将该数组放入 HTTP 调用中，例如发布：

DefaultHttpClient client = new DefaultHttpClient();
HttpPut put = new HttpPut(uri); 
put.setEntity(new StringEntity(array.toString()));
put.setHeader("content-type", "application/json");
httpResponse = client.execute(put);