<?xml version="1.0" encoding="utf-8"?>
<Config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" IsAuto="true"><Description>定时扫描数据库，通过客户号和业务号读取客户信息</Description><CustomerInfos><CustomerInfo><CustomerId>0013</CustomerId><BusinessId>03</BusinessId></CustomerInfo><CustomerInfo><CustomerId>0022</CustomerId><BusinessId>02</BusinessId></CustomerInfo></CustomerInfos><ScanConfigs><BeginTime>22:00:00</BeginTime><EndTimme>23:00:00</EndTimme></ScanConfigs>
</Config>

　　//XmlRoot表明这个类对应的是XML文件中的根节点　　[XmlRoot(ElementName="Config")]public class Config{　　　　　//XmlElement表明这个字段对应的是XML文件中当前父节点下面的一个子节点　　　　　//ElementName就是XML里面显示的当前节点名称　　　　　//类中的字段名称与对应的XML节点的名称可以不同(比如在这里类Config中的属性ClientDescription对应XML文件中根节点Config下面的子节点Description)[XmlElement(ElementName = "Description")]public string ClientDescription { get; set; }
　　　　　//XmlAttribute表明这个字段是XML文件中当前节点的一个属性[XmlAttribute(AttributeName="IsAuto")]public string IsAuto { get; set; }[XmlElement(ElementName = "CustomerInfos")]public CustomerInfos CustomerInfos{get;set;}[XmlElement(ElementName = "ScanConfigs")]public ScanConfigs ScanConfigs{get;set;}}public class CustomerInfos{[XmlElement(ElementName = "CustomerInfo")]public CustomerInfo[] cs{get;set;}}public class CustomerInfo{[XmlElement(ElementName = "CustomerId")]public string CustomerId { get; set; }[XmlElement(ElementName = "BusinessId")]public string BusinessId { get; set; }}public class ScanConfigs{[XmlElement(ElementName = "BeginTime")]public string BeginTime { get; set; }[XmlElement(ElementName = "EndTimme")]public string EndTimme { get; set; }}

　　public class XmlUtil{//反序列化　　　　 //接收2个参数:xmlFilePath(需要反序列化的XML文件的绝对路径),type(反序列化XML为哪种对象类型)public static object DeserializeFromXml(string xmlFilePath, Type type){object result = null;if (File.Exists(xmlFilePath)){using (StreamReader reader = new StreamReader(xmlFilePath)){XmlSerializer xs = new XmlSerializer(type);result = xs.Deserialize(reader);}}return result;}}

　　 string xmlPath = "d:\\config.xml";Config c = XmlUtil.DeserializeFromXml(xmlPath, typeof(Config)) as Config;

　　public class XmlUtil{//序列化　　　　 //接收4个参数:srcObject(对象的实例),type(对象类型),xmlFilePath(序列化之后的xml文件的绝对路径),xmlRootName(xml文件中根节点名称)　　　　 //当需要将多个对象实例序列化到同一个XML文件中的时候,xmlRootName就是所有对象共同的根节点名称,如果不指定,.net会默认给一个名称(ArrayOf+实体类名称)public static void SerializeToXml(object srcObject, Type type,string xmlFilePath, string xmlRootName){if (srcObject != null && !string.IsNullOrEmpty(xmlFilePath)){type = type != null ? type : srcObject.GetType();using(StreamWriter sw=new StreamWriter(xmlFilePath)){XmlSerializer xs = string.IsNullOrEmpty(xmlRootName) ?new XmlSerializer(type) :new XmlSerializer(type, new XmlRootAttribute(xmlRootName));xs.Serialize(sw, srcObject);}}}}

　　　　　　　Config config = new Config();config.ClientDescribe = "定时扫描数据库，通过客户号和业务号读取客户信息.";config.IsAuto = "true";CustomerInfo ci1 = new CustomerInfo();ci1.CustomerId = "0013";ci1.BusinessId = "03";CustomerInfo ci2 = new CustomerInfo();ci2.CustomerId = "0022";ci2.BusinessId = "02";CustomerInfos cis = new CustomerInfos();cis.cs = new CustomerInfo[] { ci1, ci2 };config.CustomerInfos = cis;ScanConfigs sc = new ScanConfigs();sc.BeginTime = "22:00:00";sc.EndTimme = "23:00:00";config.ScanConfigs = sc;XmlUtil.SerializeToXml(config, config.GetType(), "d:\\config.xml", null);