@Test
 /** itemCategoryDTO为空 */
 public void test003() {
   Request request = new BaseRequest();
   request.setCommand(ActionEnum.UPDATE_ITEM_CATEGORY.getActionName());
   Response response = itemService.execute(request);
   System.out.println("**************************************");
   System.out.println("Model:" + response.getModule());
   System.out.println("message:" + response.getMessage());
   System.out.println("ErrorCode:" + response.getErrorCode());
   System.out.println("TotalCount:" + response.getTotalCount());
   System.out.println("**************************************");
 }
 @Test
 /** 主键在数据库不存在 */
 public void test004() {
   Request request = new BaseRequest();
   ItemCategoryDTO itemCategoryDTO = new ItemCategoryDTO();
   itemCategoryDTO.setId(9999);
   itemCategoryDTO.setCateName("玩具23333");
   request.setParam("itemCategoryDTO", itemCategoryDTO);
   request.setCommand(ActionEnum.UPDATE_ITEM_CATEGORY.getActionName());
   Response response = itemService.execute(request);
   System.out.println("**************************************");
   System.out.println("Model:" + response.getModule());
   System.out.println("message:" + response.getMessage());
   System.out.println("ErrorCode:" + response.getErrorCode());
   System.out.println("TotalCount:" + response.getTotalCount());
   System.out.println("**************************************");
 }