标签：each div == xml文件 reac foreach append x11 set
//读取
XmlDocument doc = new XmlDocument(); doc.Load(Server.MapPath("person.xml")); //加载Xml文件 XmlElement root = doc.DocumentElement; //获取根节点 XmlNodeList personNodes = root.GetElementsByTagName("Person"); //获取Person子节点集合 foreach (XmlNode node in personNodes) { string id = ((XmlElement)node).GetAttribute("id"); //获取Name属性值 string name = ((XmlElement)node).GetElementsByTagName("Name")[0].InnerText; //获取Age子XmlElement集合 string age = ((XmlElement)node).GetElementsByTagName("Age")[0].InnerText; Console.WriteLine("编号:" + id + "姓名:" + name + "年龄:" + age); } //添加 XmlDocument doc = new XmlDocument(); doc.Load(Server.MapPath("person.xml")); XmlElement root = doc.DocumentElement; //根节点的添加独立子节点 XmlElement person = doc.CreateElement("Person"); person.SetAttribute("id", "3"); person.AppendChild(getChildNode(doc, "Name", "Elephant")); person.AppendChild(getChildNode(doc, "Age", "23")); root.AppendChild(person); doc.Save(Server.MapPath("person.xml")); Console.WriteLine("XML文件节点添加成功"); //编辑 XmlDocument doc = new XmlDocument();doc.Load(Server.MapPath("person.xml")); //加载Xml文件 XmlElement root = doc.DocumentElement; //获取根节点 XmlNodeList personNodes = root.GetElementsByTagName("Person"); //获取Person子节点集合foreach (XmlNode node in personNodes){ XmlElement ele = (XmlElement)node; if (ele.GetAttribute("id") == "2") { XmlElement nameEle = (XmlElement)ele.GetElementsByTagName("Name")[0]; nameEle.InnerText = nameEle.InnerText + "修改"; }}Console.WriteLine("节点修改成功");doc.Save(Server.MapPath("person.xml")); //删除XmlDocument doc = new XmlDocument();doc.Load(Server.MapPath("person.xml")); //加载Xml文件 XmlElement root = doc.DocumentElement; //获取根节点 XmlNodeList personNodes = root.GetElementsByTagName("Person"); //获取Person子节点集合 XmlNode selectNode =root.SelectSingleNode("/Persons/Person[@id=‘1‘]");root.RemoveChild(selectNode);Console.WriteLine("节点删除成功");doc.Save(Server.MapPath("person.xml")); XmlDocument doc = new XmlDocument();
doc.Load(Server.MapPath("/xmlconfig/cunzhengfee.xml"));
XmlElement root = doc.DocumentElement;
//根节点的添加独立子节点
XmlElement person = doc.CreateElement("cunzhengfee");
person.InnerText = "10000";
root.AppendChild(person);
doc.Save(Server.MapPath("/xmlconfig/cunzhengfee.xml"));
Console.WriteLine("XML文件节点添加成功");
修改：
XmlDocument doc = new XmlDocument();
doc.Load(Server.MapPath("/xmlconfig/cunzhengfee.xml")); //加载Xml文件
XmlElement root = doc.DocumentElement; //获取根节点
XmlNode personNode = root.GetElementsByTagName("cunzhengfee")[0]; //获取cunzhengfee
personNode.InnerText = "12000";
doc.Save(Server.MapPath("/xmlconfig/cunzhengfee.xml"));
标签：each div == xml文件 reac foreach append x11 set
原文地址：https://www.cnblogs.com/sophiel/p/9020126.html
