请教Thymeleaf使用each标签中添加条件判断

Question

在jsp中循环遍历一个数据，根据数据的某些属性给节点填充不一样的内容：可以使用如下方法             <c:forEach items="${menu}" var="entry">
                  <c:choose>
                   <c:when test="${entry.menuGroup == 1}">
                        <li>选择一</li>
                   </c:when>
                   <c:otherwise>
                         <li>选择二</li>
                   </c:otherwise>
                  <c:choose>
              </c:forEach>可在Thymeleaf中如何达到这种效果
             
            <li th:each ="entry,star:${menu}>
                     如何才能通过判断entry来实现不一样的<li>节点呢，each里面如何使用th:if才能达到上面一段jsp代码类似的效果
            </li>

Answer 1

th:each  
th:if
th:less

Answer 2

 th:if = “${entry.menuGroup eq 1}”

Answer 3

 <tr  th:each="xt,xtStat : ${vo.sjXt}">
            <td th:text="${xtStat.first==true?xt.shXm:''}"></td>
            <td>
                <input th:id="sjXt+${xtStat.index}" class="mini-checkbox" type="checkbox"  th:checked="${xtStat.first}"
                       name="sjXtCheck" onvaluechanged="checkUn(this)"/>
                <span th:class="${xt.checkResultCode!='1'?'fc_red':''}" th:text="${xt.showData}"></span>
                <i th:if="${xt.checkResultCode=='3'}" class="fc_red fc-16">↑</i>
                <i th:if="${xt.checkResultCode=='4'}" class="fc_red fc-16">↓</i>
            </td>
            <td th:text="${xt.measureTime}"></td>
            <td th:text="${#dic.yljgdm(xt.measureOrgId)}"></td>
            <td th:text="${xt.measureSourceName}"></td>
        </tr>