FreeMarker

FreeMarker是一种用Java编写的模板引擎，负责将数据模型中的数据合并到模版中，它根据模板输出多种规格的文本，比如html,xml,java源代码。.ftl是FreeMarker模板的文件后缀名，网页模板和数据模型的结合体。

<#list typeList as menu>
  <#if (menu.childList?size > 0)>
    <b class="caret" data-toggle="collapse" data-target="#collapseOne${menu_index}"></b>
    <a title="${menu.sName}">${menu.sName}</a>
    <ul class="nav nav-pills nav-stacked collapse" id="collapseOne${menu_index}">
      <#list menu.childList as child>
        <#if (child.childList?size>0)>
          <#if "${child.iAutoID}" = "${typeId}">
            <li data-toggle="collapse" data-target="#collapsetwo${menu_index}${child_index}">
              <a href="${contextPath}/qaUser/list.do?pageIndex=1&limit=10&type=${child.iAutoID}" title="${child.sName }">${child.sName}</a>
            </li>
          <#else>

          </#if>                
      
        </#if>        
      </#list>
    </ul>
  <#else>
    <h4 class="nav-dt">
      <b class="caret uvisible" data-toggle="collapse" data-target="#collapseOne${menu_index}"></b>
      <a title="${menu.sName}">${menu.sName}</a>
    </h4>
  </#if>
</#list>