xpath怎样写?
xml文档:
<?xml version="1.0" encoding="GB2312"?>
<order>
<item catalog="parts">
<itemNumber>C2688-67037</itemNumber>
<description>LCD液晶显示器</description>
<quantity>1</quantity>
<price>358.00</price>
</item>
<item catalog="parts">
<itemNumber>C2688-67061</itemNumber>
<description>音箱</description>
<quantity>1</quantity>
<price>16.50</price>
</item>
<item catalog="parts">
<itemNumber>C2688-67010</itemNumber>
<description>鼠标</description>
<quantity>1</quantity>
<price>8.50</price>
</item>
</order>
怎样写XPath,能得到结果:
<item catalog="parts">
<itemNumber>C2688-67037</itemNumber>
<description>LCD液晶显示器</description>
</item>
<itemNumber>C2688-67061</itemNumber>
<description>音箱</description>
</item>
<itemNumber>C2688-67010</itemNumber>
<description>鼠标</description>
</item>