JSP C标签

1. choose...when...

<td>
     交易结果：
    <span id="hkbusinessscrip" style="color:red">
                 <c:choose>
                    <c:when test="${'holdprocessing' eq hotelOrder.hotelTxnState}">
                        未占配额
                    </c:when>
                    <c:when test="${'holdfail' eq hotelOrder.hotelTxnState}">
                        配额占用失败！
                    </c:when>
                    <c:when test="${'holdsuccess' eq hotelOrder.hotelTxnState}">
                        配额占用成功！
                    </c:when>
                    <c:when test="${'tradingfail' eq hotelOrder.hotelTxnState}">
                        提交交易失败！
                    </c:when>
                    <c:when test="${'tradingsuccess' eq hotelOrder.hotelTxnState}">
                        提交交易成功！
                    </c:when>
                    <c:when test="${'pending' eq hotelOrder.hotelTxnState}">
                        交易处理中...
                    </c:when>
                    <c:otherwise>
                        异常情况.
                    </c:otherwise>
                 </c:choose>
                </span>
 </td>