es-server/src/main/resources/templates/pipenet.ftl

<Nodes>
 <#list nodes as n>
    <Node ID = "${n.node.idCode}${n.node.ser}">
    <#list n.atts as att>
        <${att.code}>${att.value!""}</${att.code}>
    </#list>
    </Node>
 </#list>
</Nodes>
<Components>
 <#list coms as c>
    <${c.com.code}<#if c.com.type??> type="${c.com.type}"</#if> ID="${c.pcom.idCode}${c.pcom.ser}">
      <#list c.atts as a>
       <#if a.value?? && a.value!"">
        <${a.code}<#if a.unitType??&&a.unitType!="无"> unit="${a.unit!""}"<#else></#if>>${a.value!""}</${a.code}>
       </#if>
      </#list>
       <#list c.datas as d>
        <${d.code}>
            <#list d.atts as a>
            <${a.code}>${a.value!""}</${a.code}>
            </#list>
        </${d.code}>
       </#list>
        <#list c.nodeIds as nid>
        <Arm>${nid}</Arm>
        </#list>
     </${c.com.code}>
 </#list>
</Components>
<Simulations type = "${sim.type!""}">
 <#list sim.atts as a>
     <${a.code} <#if a.unitType??&&a.unitType!="无">unit="${a.unit!""}"<#else></#if>>${a.value!""}</${a.code}>
 </#list>
</Simulations>