<tr class="info" th:each="category : ${list}">
    <td th:text="${category.id}"> 4</td>
    <td th:text="${category.name}"> TB - Monthly</td>
    <td th:text="${category.info}"> Call in to confirm</td>
    <td th:text="${category.picture}"> Call in to confirm</td>
    <td th:text="${category.parentId}"> 04/04/2012</td>
    <td>
        <a th:href="@{'/category/update/'+${category.id}}">
            <button class="button btn-primary">修改</button>
        </a>
        <a th:href="@{'/category/delete/'+/${category.id}}">
            <button class="button btn-danger">删除</button>
        </a>
    </td>
</tr>