使用alibaba的json工具将String类型转为JSONArray类型
转化流程:先将输入流转为String类型,再使用alibaba的json转换工具,将字符串转化为json数组
SensorDevices sensorDevices = new SensorDevices(); request.setCharacterEncoding("utf-8"); JSONObject json = new JSONObject(); JSONArray list = new JSONArray(); BufferedReader br; String line = null; String brStr = null; String jsonStr = null; String jsonStr2 = null; try { br = new BufferedReader(new InputStreamReader((ServletInputStream) request.getInputStream())); StringBuilder sb = new StringBuilder(); // line = br.readLine(); while ((line = br.readLine()) != null) { sb.append(line); brStr = sb.toString(); } list = JSONArray.parseArray(brStr); } catch (IOException e) { e.printStackTrace(); } // System.out.println("+++++++++这是brStr:" + brStr); // System.out.println("+++++++++这是JSON:" + json); // 遍历json数组 System.out.println("+++++++++这是JSONArray:" + list);