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HTML is good for debugging, but probably is not suitable for your application.
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<?xml version="1.0"?>
<api>
  <query>
    <allcategories>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Templates</c>
      <c size="30" pages="30" files="0" subcats="0" xml:space="preserve">XMPP扩展</c>
      <c size="4" pages="0" files="0" subcats="4" xml:space="preserve">XMPP文档列表</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">XMPP服务器</c>
      <c size="4" pages="4" files="0" subcats="0" xml:space="preserve">XMPP服务器文档</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">XMPP服务器软件</c>
      <c size="3" pages="3" files="0" subcats="0" xml:space="preserve">XMPP核心RFC</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">XMPP正式RFC标准</c>
      <c size="5" pages="5" files="0" subcats="0" xml:space="preserve">XMPP相关RFC</c>
      <c size="2" pages="0" files="0" subcats="2" xml:space="preserve">保留文件列表</c>
    </allcategories>
  </query>
  <query-continue>
    <allcategories acfrom="保留模板" />
  </query-continue>
</api>