C#对象实体类生成XML

C#中将实体类转成XML

XML帮助类

[C#] 纯文本查看 复制代码

using System;
using System.Reflection;
using System.Xml.Linq;

namespace MyTool
{
    public static class ObjectToXml
    {
        public static string Path
        {
            get { return String.Format(@"{0}/{1}.xml", Environment.CurrentDirectory,DateTime.Now.Day.ToString()); }
        }
        public static void Intit(object ob)
        {
            XDocument doc = new XDocument(new XDeclaration("1.0", "utf-8", "yes"),
                new XElement("Data")); //建立跟节点 <Data></Data>

            Process(ob,doc.Element("Data"));

            doc.Save(Path);
        }

        private static void Process(object ob,XElement doc)
        {
            XElement data = doc;
            string ClassName = ob.GetType().Name;

            data.Add(new XElement(ClassName));//取类名 添加一个节点

            PropertyInfo[] properties = ob.GetType().GetProperties(BindingFlags.Instance |BindingFlags.Public);
            foreach (var item in properties)
            {
                string type = item.GetValue(ob).GetType().Name;

                if (type.ToLower() == "string" || type.ToLower() == "int32" || type.ToLower() == "double")//判断属性是否是基本类型比如strin int double 若是，则建立节点并赋值
                {
                    XElement ChildNode = data.Element(ClassName);
                    ChildNode.Add(new XElement(item.Name, item.GetValue(ob)));
                }
                else //否则，递归运行Process函数
                {
                    Process(item.GetValue(ob), data.Element(ClassName));
                }
            }

        }
    }
}

实体类及调用方法

[C#] 纯文本查看 复制代码

using System;
using MyTool;

namespace xmltest
{
    class Program
    {
        static void Main(string[] args)
        {

            var a = new student
            {
                Name = "memeda", age = 10,gg=1.5,
                more=new info
                {
                    boy="nan",
                    moreinfo=new moreinfo
                    {
                        mv="mv"
                    }
                }
            };
            ObjectToXml.Intit(a);

            Console.ReadKey();
        }
    }

    public class student
    {
        public string Name { get; set; }
        public int age { get; set; }

        public double gg { get; set; }

        public info more { get; set; }
    }

    public class info
    {
        public moreinfo moreinfo { get; set; }
        public string boy { get; set; }
    }

    public class moreinfo
    {
        public string mv { get; set; }
    }
}

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