C# 通过标记和写入读取xml
在foreach循环中通过标记读取xml xml示例:C# 通过标记和写入读取xml,c#,C#,在foreach循环中通过标记读取xml xml示例: <users> <user> <id>12345567</id> <name>Ronsna Stedinberg</name> </user> <user> <id>12345568</id> <name>Sonsna Dtedinberg</name> </u
<users>
<user>
<id>12345567</id>
<name>Ronsna Stedinberg</name>
</user>
<user>
<id>12345568</id>
<name>Sonsna Dtedinberg</name>
</user>
</users>
12345567
朗斯娜·斯丁伯格
12345568
索斯纳·德丁伯格
现在我想将一个标记及其所有子标记保存到一个新文件中这就是循环用户节点的方式
string xml = @"<users><user><id>12345567</id><name>Ronsna Stedinberg</name></user><user><id>12345568</id><name>Sonsna Dtedinberg</name></user></users>";
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
XmlNodeList nodeList = doc.SelectNodes("//users/user");
foreach (XmlNode node in nodeList)
{
string id = node.SelectSingleNode("id").InnerText;
string name = node.SelectSingleNode("name").InnerText;
}
stringxml=@“12345567Ronsna stedinbergG12345568sonsna Dtedinberg”;
XmlDocument doc=新的XmlDocument();
doc.LoadXml(xml);
XmlNodeList nodeList=doc.SelectNodes(“//users/user”);
foreach(节点列表中的XmlNode节点)
{
字符串id=节点。选择SingleNode(“id”)。InnerText;
字符串名称=节点。选择SingleNode(“名称”)。InnerText;
}
Linq到XML的方法:
// Assuming your xml is named data.xml
XDocument xml = XDocument.Load("data.xml");
var tags = from x in xml.Descendants("user")
select new
{
id = x.Element("id").Value,
name = x.Element("name").Value
};
foreach (var tag in tags)
{
Console.WriteLine(tag.id);
Console.WriteLine(tag.name);
}