两个对象 比对指定属性 判断是否相同

 /**
     * 对象对比
     *
     * @param o1
     * @param o2
     * @param filterFileds
     * @param <T>
     * @return
     */
    public static <T> boolean objectCompare(T o1, T o2, String... filterFileds) {
        try {
            return toString(o1, filterFileds).equals(toString(o2, filterFileds));
        } catch (Exception e) {
            return false;
        }
    }

    public static <T> String toString(T o, String... filterFileds) {
        StringBuilder stringBuilder = new StringBuilder();
        List<Field> fieldList = Lists.newArrayList();
        Class<?> aClass = o.getClass();
        while (aClass != null) {
            fieldList.addAll(Arrays.asList(aClass.getDeclaredFields()));
            aClass = aClass.getSuperclass();
        }
        ArrayList<String> filterList = Lists.newArrayList(filterFileds);
        for (Field declaredField : fieldList) {
            declaredField.setAccessible(true);
            String name = declaredField.getName();
            if (filterList.contains(name) || name.equals("serialVersionUID")) {
                continue;
            }
            Object value = null;
            try {
                value = declaredField.get(o);
            } catch (IllegalAccessException e) {

            }
            if (value == null) {
                continue;
            }
            if (value instanceof Date) {
                value = String.valueOf(((Date) value).getTime());
                stringBuilder.append(name).append(":");
            } else {
                value = value.toString();
            }
            stringBuilder.append(name).append(":").append(value).append(",");
        }

        return stringBuilder.toString();
    }

使用:

   CompareUtil.objectCompare(organize1, organize2, "id", "pid", "orgName", "sort", "status", "createGuid"))