/**
  * 备注列表
  *
  * @param orderId
  * @param response
  * @throws IOException
  */
 @RequestMapping(value = "/order/message/{orderId}")
 public void displayOrderMessage(
     @PathVariable("orderId") long orderId, HttpServletResponse response) throws IOException {
   List<OrderMessage> orderMessages = tradeCenterBossClient.queryAllMessage(orderId);
   for (OrderMessage orderMessage : orderMessages) {
     orderMessage.setMessageInfo(
         orderMessage.getUserType().toDesc() + ":" + orderMessage.getMessageInfo());
   }
   new JsonResult(true)
       .addData("totalCount", orderMessages.size())
       .addData("result", orderMessages)
       .toJson(response);
 }
  private String message(long orderId) {
    StringBuilder sbd = new StringBuilder();
    List<OrderMessage> orderMessages = tradeCenterBossClient.queryAllMessage(orderId);
    int i = 0;
    for (OrderMessage orderMessage : orderMessages) {
      sbd.append(orderMessage.getUserType().toDesc())
          .append("留言:")
          .append(orderMessage.getMessageInfo());
      if (i != orderMessages.size() - 1) sbd.append("\n");

      i++;
    }
    return sbd.toString();
  }