liferay7如何获取片段的地址例如webcontent

如何获取webcontent中的url地址：参考demo
<div class="szf-zc-w1c1 lf">
<div class="szf_tit" align="center">
最新通知
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<ul class="szf-w1l">
<#if entries?has_content>
<#list entries as curEntry>
<#assign assetRenderer = curEntry.getAssetRenderer()>
<#assign docXml = saxReaderUtil.read(assetRenderer.getArticle().getContent()) />
<#assign title = docXml.valueOf("//dynamic-element[@name='title']/dynamic-content/text()") />
<#assign targeturl = docXml.valueOf("//dynamic-element[@name='targeturl']/dynamic-content/text()") />
<#assign createdate = docXml.valueOf("//dynamic-element[@name='createdate']/dynamic-content/text()") />

<li>
<#assign url =
assetPublisherHelper.getAssetViewURL(renderRequest, renderResponse, assetRenderer, curEntry, true) />

<a href="${url}" title=" ${title}">
${title}
</a>

<span>
${createdate}
</span>

</li>
</#list>
</#if>
</ul>
</div>