C#之XML操作

DEMO1

XML文档

<skills>
  <skill>
    <id>2</id>
    <name lang="cn">天下无双</name>
    <damage>123</damage>
   </skill>
  <skill>
    <id>3</id>
    <name lang="cn">永恒零度</name>
    <damage>90</damage>
  </skill>
  <skill>
    <id>4</id>
    <name lang="en">Xxx</name>
    <damage>400</damage>
  </skill>
</skills>

skill类

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

namespace _030_项目了 {
    /// <summary>
    /// 技能类
    /// </summary>
    class Skill {
        public int Id { get; set; }
        public string Name { get; set; }
        public string Lang { get; set; }
        public int Damage { get; set; }

        public override string ToString()
        {
            return string.Format("Id: {0}, Name: {1}, Lang: {2}, Damage: {3}", Id, Name, Lang, Damage);
        }
    }
}

Program

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Xml;

namespace _030_项目了 {
    class Program {
        static void Main(string[] args) {
            //创建技能信息集合，用来存储所有的技能信息
            List<Skill> skillList = new List<Skill>();

            // XmlDocment专门用来解析xml文档的
            XmlDocument xmlDoc = new XmlDocument();
            //选择要加载解析的xml文档的名字
            //xmlDoc.Load("skillinfo.txt");
            xmlDoc.LoadXml(  File.ReadAllText("skillinfo.txt") );//传递一个字符串（xml格式的字符串）

            //得到根结点 (xmlnode用来代表一个结点)
            XmlNode rootNode = xmlDoc.FirstChild;//获取第一个结点 
            
            //得到根结点下面的子节点的集合
            XmlNodeList skillNodeList=  rootNode.ChildNodes;//获取当前结点下面的所有子节点

            foreach (XmlNode skillNode in skillNodeList)
            {
                Skill skill = new Skill();
                XmlNodeList fieldNodeList = skillNode.ChildNodes;//获取skill结点下面所有的结点 
                foreach (XmlNode fieldNode in fieldNodeList)
                {
                    if (fieldNode.Name == "id")//通过Name属性 可以获取一个结点的名字
                    {
                        int id = Int32.Parse(fieldNode.InnerText);//获取结点内部的文本
                        skill.Id = id;
                    }else if (fieldNode.Name == "name")
                    {
                        string name = fieldNode.InnerText;
                        skill.Name = name;
                        skill.Lang = fieldNode.Attributes[0].Value;
                    }
                    else
                    {
                        skill.Damage = Int32.Parse(fieldNode.InnerText);
                    }
                }
                skillList.Add(skill);
            }
            foreach (Skill skill in skillList)
            {
                Console.WriteLine(skill);
            }
            Console.ReadKey();
        }
    }
}

DEMO2

XML文档

<SkillInfo>
    <SkillList>
        <Skill
            SkillID="20002"  
            SkillEngName="Smash" 
            TriggerType="1" 
            ImageFile="data/gfx/image/gui_icon_skill_000.dds" 
            AvailableRace="7" 
        >
			<Name>重击</Name>
		</Skill>
        <Skill
            SkillID="20003" 
            SkillEngName="Hide"
            TriggerType="2" 
            ImageFile="data/gfx/image/gui_icon_skill_001.dds"
            AvailableRace="1" 
        >
			<Name>隐身</Name>
		</Skill>
        <Skill
            SkillID="20004" 
            SkillEngName="Ikari" 
            TriggerType="3" 
            ImageFile="data/gfx/image/gui_icon_skill_002.dds" 
            AvailableRace="1" 
        >
			<Name>怒之翼</Name>
		</Skill>
        <Skill
            SkillID="20005" 
            SkillEngName="Revenge" 
            TriggerType="5" 
            ImageFile="data/gfx/image/gui_icon_skill_003.dds" 
            AvailableRace="2" 
        >
			<Name>光之复仇</Name>
		</Skill>
    </SkillList>
</SkillInfo>

skill类

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

/// <summary>
/// 作者:siki
/// 微信公众账号：devsiki
/// QQ:804632564
/// 请关注微信公众号，关注最新的视频和文章教程信息！O(∩_∩)O
/// </summary>
namespace _031_xml文档解析_技能信息 {
    class Skill {
        public  int Id { get; set; }
        public string Name { get; set; }
        public string EngName { get; set; }
        public int TriggerType { get; set; }
        public string ImageFile { get; set; }
        public int AvailableRace { get; set; }

        public override string ToString()
        {
            return string.Format("Id: {0}, Name: {1}, EngName: {2}, TriggerType: {3}, ImageFile: {4}, AvailableRace: {5}", Id, Name, EngName, TriggerType, ImageFile, AvailableRace);
        }
    }
}

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

namespace _031_xml文档解析_技能信息 {
    class Program {
        static void Main(string[] args) {
            List<Skill> skillList = new List<Skill>();

            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.Load("xml技能信息.txt");

            //XmlNode skillInfoNode = xmlDoc.FirstChild;
            //XmlNode skillListNode = skillInfoNode.FirstChild;
            XmlNode skillListNode = xmlDoc.FirstChild.FirstChild;

            XmlNodeList skillNodeList = skillListNode.ChildNodes;
            foreach (XmlNode skillNode in skillNodeList)
            {
                Skill skill = new Skill();
                XmlElement ele = skillNode["Name"];
                skill.Name = ele.InnerText;
                XmlAttributeCollection col = skillNode.Attributes;//获取该结点属性的集合
                //skill.Id = Int32.Parse(col["SkillID"].Value);
                XmlAttribute idAttribute = col["SkillID"];//通过字符串索引器 获取一个属性对象
                skill.Id = Int32.Parse(idAttribute.Value);
                skill.EngName = col["SkillEngName"].Value;
                skill.TriggerType = Int32.Parse(col["TriggerType"].Value) ;
                skill.ImageFile = col["ImageFile"].Value;
                skill.AvailableRace = Int32.Parse(col["AvailableRace"].Value);
                skillList.Add(skill);
            }
            foreach (Skill s in skillList)
            {
                Console.WriteLine(s);
            }
            Console.ReadKey();
        }
    }
}