public static <T> String serializeJson(T object) throws ServiceException {

        try {

            LinkedList<String> linkedList = new LinkedList<>();

            linkedList.add("{,");

            Class<? extends Object> clazz = object.getClass();

            // 迭代类的属性数组

            for (Field attribute : clazz.getDeclaredFields()) {

                attribute.setAccessible(true);

                Object attributeValue = attribute.get(object);

                String attributeName = attribute.getName();

                if(attributeValue != null){

                    linkedList.add("\"" + attributeName + "\":\"" + attributeValue + "\"");

                }

                attribute.setAccessible(false);

            }

            linkedList.add(",}");

            return linkedList.stream().collect(Collectors.joining(",")).replaceAll(",,", "");

        } catch (Exception e) {

            throw new ServiceException("JSON序列化异常");

        }

    }