查找XML

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;

namespace 查找XML
{
    class Program
    {
        static void Main(string[] args)
        {
            XDocument xdoc = XDocument.Load("person.xml");

            List<XElement> list = new List<XElement>();

            SearchElementsZhao(xdoc.Root, list);

        }

        public static void SearchElementsZhao(XElement ele, List<XElement> list)
        {
            foreach (XElement item in ele.Elements())
            {
                if (item.Name.LocalName == "name")
                {
                    if (item.Value == "赵子龙")
                    {
                        list.Add(item.Parent);
                    }
                }
                // 如果item里面还有子节点就递归
                SearchElementsZhao(item, list);
            }
        }
    }
}