URL wsUrl = new URL(url); HttpURLConnection conn = (HttpURLConnection) wsUrl.openConnection(); conn.setDoInput(true); conn.setDoOutput(true); conn.setRequestMethod("POST"); conn.setRequestProperty("Content-Type", "application/json;charset=UTF-8"); // conn.setRequestProperty("Authorization", " Bearer "+authTokenService.getSysAuthToken(request,response)); OutputStream os = conn.getOutputStream(); String json=JsonUtil.objectToJsonStr(map); //logger.error("============="+JsonUtil.objectToJsonStr(map)); //转换为字节数组 // System.out.println("=============="+json); //byte[] data = (json.toString()).getBytes(); os.write((json.toString()).getBytes("UTF-8")); logger.error("============="+json); int code = conn.getResponseCode(); System.out.println(conn.getResponseMessage()); System.out.println(code+"------------------------------------"); if (code == 200) { InputStream is = conn.getInputStream(); String jsonResult = getResponseString(is); JSONObject jsonre=JSONObject.fromObject(jsonResult); logger.error("============="+jsonResult); String handleResult = jsonre.getString("handleResult");}