selenium学习：XPath的使用

网址：http://www.cnblogs.com/hyddd/archive/2009/05/22/1487332.html

文件名：test.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<catalog>

   <cd country="USA">
      <title>Empire Burlesque</title>
      <artist>Bob Dylan</artist>
      <price>10.90</price>
   </cd>

   <cd country="UK">
     <title>Hide your heart</title>
     <artist>Bonnie Tyler</artist>
     <price>9.90</price>
   </cd>
   
   <cd country="USA">
     <title>Greatest Hits</title>
     <artist>Dolly Parton</artist>
     <price>9.90</price>
   </cd></catalog>         

</catalog>

Xpath是XML的查询语法，和SQL的角色类似.

详细学习内容见http://www.cnblogs.com/hyddd/archive/2009/05/22/1487332.html