- C#怎么把显示子节文本值叠加
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public static string ShowXml() { xmlDoc = new XmlDocument(); xmlDoc.Load("F:\\6.4迭代一\\Virtual Exchange\\TradeCenterUI\\MailSendOut.xml"); //加载xml文件 XmlNode xn = xmlDoc.SelectSingleNode("bookshop"); XmlNodeList xnl = xn.ChildNodes; foreach (XmlNode xnf in xnl) { XmlElement xe = (XmlElement)xnf; Console.WriteLine(xe.GetAttribute("genre"));//显示属性值 Console.WriteLine(xe.GetAttribute("ISBN")); XmlNodeList xnf1 = xe.ChildNodes; foreach (XmlNode xn2 in xnf1) { Console.WriteLine(xn2.InnerText);//显示子节点点文本 } } return xnl.ToString(); }
什么叫叠加？
string s = "";
foreach (XmlNode xnf in xnl)
{
XmlElement xe = (XmlElement)xnf;
Console.WriteLine(xe.GetAttribute("genre"));//显示属性值
Console.WriteLine(xe.GetAttribute("ISBN"));
XmlNodeList xnf1 = xe.ChildNodes;
foreach (XmlNode xn2 in xnf1)
{
s += xn2.InnerText;
}
}
这样？
foreach (XmlNode xnf in xnl)
{
XmlElement xe = (XmlElement)xnf;
Console.WriteLine(xe.GetAttribute("genre"));//显示属性值
Console.WriteLine(xe.GetAttribute("ISBN"));
XmlNodeList xnf1 = xe.ChildNodes;
StringBuilder nodeText=new StringBuilder();
foreach (XmlNode xn2 in xnf1)
{
nodeText.Append(xn2.InnerText+",");
Console.WriteLine(nodeText.ToString());//显示子节点点文本
}
}
这样？