asp或xml文件
<?xml version="1.0" encoding="utf-8" ?>
<?xml-stylesheet type="text/xsl" href="pages.xsl" ?>
<root>
<user>ssm1226-1</user>
<user>ssm1226-2</user>
<user>ssm1226-3</user>
<user>ssm1226-4</user>
<user>ssm1226-5</user>
<user>ssm1226-6</user>
</root>
怎样通过xsl求得<root>下<user>循环次数，得到6？