XML简单问题:这样的XML如果有多个<book>,我想取第2个<BOOK>里的内容如何做?-THX
楼主: <?xml version="1.0" encoding="UTF-8" ?>
- <books text="Books">
+ <book>
<title>Mastering Delphi 7</title>
<author>Cantu</author>
</book>
+ <book>
<title>Delphi Developer's Handbook</title>
<author>Cantu</author>
<author>Gooch</author>
</book>
+ <book>
<title>Mastering Delphi 6</title>
<author>Cantu</author>
</book>
+ <book>
<title>Delphi COM Programming</title>
<author>Harmon</author>
</book>
+ <book>
<title>Thinking in C++</title>
<author>Eckel</author>
</book>
+ <ebook>
<title>Essential Pascal</title>
<url>http://www.marcocantu.com<;/url>
<author>Cantu</author>
</ebook>
+ <ebook>
<title>Thinking in Java</title>
<url>http://www.mindview.com<;/url>
<author>Eckel</author>
</ebook>
</books>
楼主: <?xml version="1.0" encoding="UTF-8" ?>
- <books text="Books">
+ <book>
<title>Mastering Delphi 7</title>
<author>Cantu</author>
</book>
+ <book>
<title>Delphi Developer's Handbook</title>
<author>Cantu</author>
<author>Gooch</author>
</book>
+ <book>
<title>Mastering Delphi 6</title>
<author>Cantu</author>
</book>
+ <book>
<title>Delphi COM Programming</title>
<author>Harmon</author>
</book>
+ <book>
<title>Thinking in C++</title>
<author>Eckel</author>
</book>
+ <ebook>
<title>Essential Pascal</title>
<url>http://www.marcocantu.com<;/url>
<author>Cantu</author>
</ebook>
+ <ebook>
<title>Thinking in Java</title>
<url>http://www.mindview.com<;/url>
<author>Eckel</author>
</ebook>
</books>
/books/book[position()=2]
Node: IXMLNode
begin
Node := XMLDocument.ChildNodes.Get(1);//这里取第2个(注意:从0开始编号的)
Node.ChildNodes.Get(0).NodeValue;//这个应该是title
Node.ChildNodes.Get(1).NodeValue;//这个应该是author
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