<c:choose>
<c:when test="${studentneedsignBO.status != 1 }">
<span>不需要签到</span>
</c:when>
<c:otherwise>
<c:if test="${studentneedsignBO.signStatus == 1 }">
<span>准时签到</span>
</c:if>
<c:if test="${studentneedsignBO.signStatus == 2 }">
<span>超时签到</span>
</c:if>
<c:if test="${studentneedsignBO.signStatus == 3 }">
<span>未签到</span>
</c:if>
</c:otherwise>
</c:choose>
JSTL中<c:if>标签没有对应的else因此采用:
<c:choose>
<c:when test=""> <!--如果 -->
</c:when>
<c:otherwise> <!--否则 -->
</c:otherwise>
</c:choose>
JSP 标准标签库(JSTL) | 菜鸟教程
https://www.runoob.com/jsp/jsp-jstl.html
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版权声明:本文为CSDN博主「漫步moonwalk」的原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/u014070729/article/details/52126108/