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  • 修改XML

  • :aspxer  Դ:internet  :2007-5-20 16:33:50  ؼ:xml
  • XmlNodeList xnl=xmlDoc.SelectSingleNode("bookstore").ChildNodes;

    foreach(XmlNode xn in xnl)

    {

    XmlElement xe=(XmlElement)xn;

    if(xe.GetAttribute("genre")=="fantasy")

    {

    xe.RemoveAttribute("genre");//删除genre属性

    }

    else if(xe.GetAttribute("genre")=="update李赞红")

    {

    xe.RemoveAll();//删除该节点的全部内容

    }

    }

    xmlDoc.Save("bookstore.xml");

    //===========================================

    最后结果为:

    <?xml version="1.0" encoding="gb2312"?>

    <bookstore>

    <book ISBN="2-3631-4">

    <title>Oberon’s Legacy</title>

    <author>Corets, Eva</author>

    <price>5.95</price>

    </book>

    <book>

    </book>

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