JSP获取当前页面中的变量值

JAVA脚本

<%  //ResUserDetails userDetails =  UserUtil.getCurrentUser();String userName=""; if(userDetails!=null){userName=userDetails.getUserName();} session.setAttribute("username", userName);%>

将变量放到request属性里面，

然后用EL表达式获取：

<c:if test="${username=='admin'}"> <li id="mtl_navigation" class="start" >  <a href="${fn:getLink('meetingTemplate/meetingTempList.htm')}">  <i class="icon-book-open"></i>  <span class="title" style="font-size:14px;">短信模板</span> <span class="selected"></span>  </a>  </li> </c:if>