JSTL类似于break的实现,两层foreach跳出循环

亦凉 2022-01-23 08:19 285阅读 0赞

<c:set var="outDataList" value="${fn:split(outDataInfo.outDataServiceContent,'|')}"/>
    		<c:set var="innerDataList" value="${fn:split(innerDataInfo.innerDataServiceContent,';')}"/>
    		<c:set var="flag" value="0"/>
    		<c:set var="out" value="0"/>
    		<c:forEach var="outData" items="${outDataList}">
    			<c:set var="inner" value="0"></c:set>
    			<c:if test="${out eq 0}">
    				<c:forEach var="innerData" items="${innerDataList}">
    					<c:if test="${inner eq 0}">
    						<c:if test="${innerData eq outData}">
    							<c:set var="inner" value="1"/>
    							<c:set var="flag" value="1"/>
    						</c:if>
    					</c:if>
    				</c:forEach>
    			</c:if>
    			<c:if test="${inner eq 1}">
    				<c:set var="out" value="1"/>
    			</c:if>
    		</c:forEach>
    		<c:if test="${flag gt 0}">
    			内容展示： <span title="${innerDataInfo.innerDataServiceContent}">${innerDataInfo.innerDataServiceContent}</span>
    		</c:if>
    		<c:if test="${flag eq 0}">
    			内容展示： <span title="${innerDataInfo.innerDataServiceContent}" style="color: red;">${innerDataInfo.innerDataServiceContent}</span>
    		</c:if>