pdown"><a href="#" data-toggle="dropdown" class="nav-link dropdown-toggle nav-link-lg">
            <i class="ion ion-android-person d-lg-none"></i>
            <div class="d-sm-none d-lg-inline-block">
                 你好，[[${session.loginUser.name}]]
            </div>
        </a>
            <div class="dropdown-menu dropdown-menu-right">
                <a href="profile"  class="dropdown-item has-icon" th:if="${session.loginUser.role != 'admin'}">
                    <i class="ion ion-android-per