private void writeJsonResult(HttpServletRequest request, HttpServletResponse response, Object jsonResult) {
		ServerHttpResponse servResponse = new ServletServerHttpResponse(response);
		servResponse.setStatusCode(HttpStatus.OK);

		try {
			if (request.getCharacterEncoding() == null) {
				request.setCharacterEncoding("UTF-8");
			}

			// TODO 返回状态码需要进行设计

			jsonMessageConverter
			.write(jsonResult,
					new MediaType("application", "json", Charset.forName(request.getCharacterEncoding())),
					servResponse);
		} catch (Throwable t) {
			throw new RuntimeException("json seriaze error", t);
		}

	}