struts2的s:set和s:if的问题
关于struts2里面s:set 和s:if的问题,
<s:set name="seasonList" value="{'Spring',Summer,'Autumn','Winter'}" /><s:set name="monthMap" value='#{"1":"Jan","2":"Feb","3":"Mar","4":"Apr","5":"May","6":"Jun","7":"Jul","8":"Aug","9":"Sep","10":"Oct","11":"Nov","12":"Dec"}' /><span value="#{'1':'Jan','2':'Feb','3':'Mar','4':'Apr','5':'May','6':'Jun','7':'Jul','8':'Aug','9':'Sep','10':'Oct','11':'Nov','12':'Dec'}" /> <s:set name="currentMonth" value="%{ chargeMonth }" /><select name="chargeMonth" ">-- Select Month --</option> <s:iterator value="#monthMap" id="month"> <option value="<s:property value='key'/>" <s:if test="%{key==#currentMonth}"> selected="selected" </s:if> > <s:property value='value'/> </option></s:iterator> </select><s:set name="monthMap" value='#{"1":"Jan","2":"Feb","3":"Mar","4":"Apr","5":"May","6":"Jun","7":"Jul","8":"Aug","9":"Sep","10":"Oct","11":"Nov","12":"Dec"}' /> <s:set name="currentMonth" value="%{chargeMonth}" /><select name="chargeMonth" ">-- Select Expiration Month --</option> <s:iterator value="#monthMap" id="month"> <option value="<s:property value='key'/>" <s:if test="%{key==#currentMonth}"> selected="selected" </s:if> > <s:property value='value'/> </option></s:iterator> </select>