如 xml中写:
<?xml version="1.0" encoding="utf-8" ?> <config> <serv_ip>192.168.0.105</serv_ip> <database>test</database> <userid>sa</userid> <password>123456</password> </config>
那么代码:
XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load("config.xml"); XmlNode root = xmlDoc.SelectSingleNode("config");//指向根节点 XmlNode xn = root.SelectSingleNode("serv_ip");//指向根节点下的serv_ip节点 string ip = xn.InnerText;//读出里面的值 注意读取的是string 需要类型转换的话自己做 XmlNode database = root.SelectSingleNode("database"); string data = database.InnerText; XmlNode userid = root.SelectSingleNode("userid"); string user = userid.InnerText; XmlNode password = root.SelectSingleNode("password"); string pwd = password.InnerText;