/**

	 *获取 request 中用POST方式"Content-type"是

	 * "text/plain"发送的 json数据

	 * @author: Simon

	 * @date: 2017年8月6日 下午7:44:09

	 * @param request

	 * @return

	 * @throws IOException

	 */

	public static String getPostByTextPlain(HttpServletRequest request) throws IOException{

		BufferedReader reader = request.getReader();

        char[] buf = new char[512];

        int len = 0;

        StringBuffer contentBuffer = new StringBuffer();

        while ((len = reader.read(buf)) != -1) {

            contentBuffer.append(buf, 0, len);

        }

        String content= contentBuffer.toString();

        return content;

	}

//在controll中进行调用；

String content = HttpJsonUtils.getPostByTextPlain(request);

//根据json数据中对象的key值及其类型取出相应的参数值

JSONObject jsObject = JSONObject.fromObject(content);

			try {

				usermob = jsObject.getString("usermob");

				cpid = jsObject.getString("cpid");

				spid = jsObject.getString("spid");

				type = jsObject.getString("type");

				ordertime = jsObject.getString("ordertime");

				canceltime = jsObject.getString("canceltime");

				endtime = jsObject.getString("endtime");

				channelcode = jsObject.getString("channelcode");

				province = jsObject.getString("province");

				area = jsObject.getString("area");

				ordertype = jsObject.getString("ordertype");

				videoid = jsObject.getString("videoid");

			} catch (Exception e) {

				LOGGER.info("发生错误*****" + e.getMessage());

			}