我正在使用C#从XML加载我的数据:
XmlDocument xmlDoc = new XmlDocument();
TextAsset xmlFile = Resources.Load("levels/" + levelID) as TextAsset;
xmlDoc.LoadXml(xmlFile.text);
XmlNodeList levelsList = xmlDoc.GetElementsByTagName("level");
foreach (XmlNode levelInfo in levelsList)
{
XmlNodeList childNodes = levelInfo.ChildNodes;
foreach (XmlNode value in childNodes)
{
switch (value.Name)
{
case "info":
//levelWidth = getInt(value, 0);
//levelHeight = getInt(value, 1);
break;
}
}
}
而且我正在加载XML:
<?xml version="1.0" encoding="utf-8" ?>
<level>
<info w="1000" h="500"/>
</level>
它工作正常,我现在正试图找到加载子节点的最佳方法,在我的级别节点内部有点节点
<?xml version="1.0" encoding="utf-8" ?>
<level>
<info w="1000" h="500"/>
<ground>
<point val1="val1" val2="val2"/>
</ground>
</level>
我将非常感谢如何朝着正确的方向前进,谢谢。
答案 0 :(得分:1)
如果您需要阅读所有积分,可以使用
var nodeList = Xmldocument.SelectNodes("level/info/ground/point");
SelectNodes返回节点列表。
答案 1 :(得分:1)
使用XML Linq
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string xml =
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>" +
"<level>" +
"<info w=\"1000\" h=\"500\"/>" +
"</level>";
XDocument doc = XDocument.Parse(xml);
XElement level = (XElement)doc.FirstNode;
level.Add("ground", new object[] {
new XElement("point", new XAttribute[] {
new XAttribute("val1", "val1"),
new XAttribute("val2", "val2")
})
});
}
}
}
答案 2 :(得分:0)
我会采用一种不同的方式并使用数据对象。那么你不必分析xml,你只需编写数据类代码:
[Serializable()]
public class CLevel
{
public string Info { get; set; }
}
[Serializable()]
public class CDatafile
{
public List<CLevel> LevelList { get; set; }
public CDatafile()
{
LevelList = new List<CLevel>();
}
}
public class DataManager
{
private string FileName = "Data.xml";
public CDatafile Datafile { get; set; }
public DataManager()
{
Datafile = new CDatafile();
}
// Load file
public void LoadFile()
{
if (System.IO.File.Exists(FileName))
{
System.IO.StreamReader srReader = System.IO.File.OpenText(FileName);
Type tType = Datafile.GetType();
System.Xml.Serialization.XmlSerializer xsSerializer = new System.Xml.Serialization.XmlSerializer(tType);
object oData = xsSerializer.Deserialize(srReader);
Datafile = (CDatafile)oData;
srReader.Close();
}
}
// Save file
public void SaveFile()
{
System.IO.StreamWriter swWriter = System.IO.File.CreateText(FileName);
Type tType = Datafile.GetType();
if (tType.IsSerializable)
{
System.Xml.Serialization.XmlSerializer xsSerializer = new System.Xml.Serialization.XmlSerializer(tType);
xsSerializer.Serialize(swWriter, Datafile);
swWriter.Close();
}
}
然后您可以使用它来创建,保存和加载文件,如下所示:
DataManager dataMng = new DataManager();
// Create some data
CLevel level = new CLevel();
level.Info = "Testlevel";
dataMng.Datafile.LevelList.Add(level);
// Save to file
dataMng.SaveFile();
// Load from file
dataMng.LoadFile();
因此,您可以在编译器检查的代码中执行所有操作。让生活变得更轻松,或者您的想法是什么?