摘要：
已知有一个XML文件（bookstore.xml）如下：Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 <?xml version="1.0" encoding="gb2312"?> 2 <bookstore> 3 <book genre="fantasy" ISBN="2-3631-4"> 4 <title>O 阅读全文