/**

     * 测试生成json数据

     */

    @Test

    public void synYxGoodsInfoTest() {

        try {

            String url = "http://10.118.44.14:8070/teshi-web/goods/synYxGoods";

            GoodsInfo goodsInfo = new GoodsInfo();

            goodsInfo.setGoods_id(111);

            goodsInfo.setGoodsName("1231213");

            goodsInfo.setBrand(1);

            goodsInfo.setType(1);

            DefaultHttpClient httpClient = new DefaultHttpClient();

            HttpPost httpPost = new HttpPost(url);

            httpPost.addHeader(HTTP.CONTENT_TYPE, "application/json");

            String jsonstr = JSON.toJSONString(goodsInfo);

            StringEntity se = new StringEntity(jsonstr);

            se.setContentType("text/json");

            se.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, "application/json"));

            httpPost.setEntity(se);

            HttpResponse response = httpClient.execute(httpPost);

            //输出调用结果

            if (response != null && response.getStatusLine().getStatusCode() == 200) {

                String result = EntityUtils.toString(response.getEntity());

                // 生成 JSON 对象

                JSONObject obj = JSONObject.parseObject(result);

                String errorcode = obj.getString("errorcode");

                if ("000".equals(errorcode)) {

                    System.out.println("addHkfishOrder_request_success");

                }

            }

        } catch (Exception e) {

            System.out.println("======回不来了=======");

        }

    }

/**

     * 接收数据解析，并通过流返回数据

     */

    @RequestMapping(value = "/synYxGoods")

    @ResponseBody

    public String synYxGoods(HttpServletResponse response, HttpServletRequest request) throws IOException {

        //String json = request.getParameter("param");  //这是通过通过get方式去url 拼接的键值对，post方式取不到值。

        request.setCharacterEncoding("UTF-8");         //返回页面防止出现中文乱码

        BufferedReader reader = new BufferedReader(new InputStreamReader(request.getInputStream()));//post方式传递读取字符流

        String jsonStr = null;

        StringBuilder result = new StringBuilder();

        try {

            while ((jsonStr = reader.readLine()) != null) {

                result.append(jsonStr);

            }

        } catch (IOException e) {

            e.printStackTrace();

        }

        reader.close();// 关闭输入流

        JSONObject jsonObject = JSONObject.parseObject(result.toString()); // 取一个json转换为对象

        logger.info(jsonObject);

        GoodsInfo goodsInfo = new GoodsInfo();

        Date date = new Date();

        goodsInfo.setAccess_code1("001");

        goodsInfo.setAccess_code1("001");

        goodsInfo.setGoodsName(jsonObject.getString("goodsName"));     //通过键取到值，再将值封装到类里面。               
        goodsInfo.setType(Integer.parseInt(jsonObject.getString("type")));

        List<ResultData<String>> data = yxGoodsService.synYxGoodsInfo(goodsInfo);

        String json_str = JSON.toJSONString(data);

        return write(response, json_str);

    }