C#解析XML文件

想实现：C#读取XML文件内的内容至List

XML文件：AppAttr.xml 其中，一定是要ArrayOfAppAttr（红色部分AppAttr为你的实体类名）

<?xml version="1.0" encoding="utf-8" ?>
<ArrayOfAppAttr  xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<AppAttr>
<Key>FileFolder</Key>
<Value>C:/PWFileVersion</Value>
</AppAttr>

<AppAttr>
<Key>CallAddress</Key>
<Value>pwfileversion://</Value>
</AppAttr>

</ArrayOfAppAttr>

实体类文件：AppAttr

[Serializable]//不能忘记
public class AppAttr
{
public AppAttr() { }
public AppAttr(string K, string V)
{
Key = K;
Value = V;
}
public string Key;
public string Value;
}

序列化类：XmlSerialize

class XmlSerialize
{
/// <summary>
/// 反序列化XML为类实例
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="xmlObj"></param>
/// <returns></returns>
public static T DeserializeXml<T>(string xmlObj)
{
XmlSerializer serializer = new XmlSerializer(typeof(T));
using (StringReader reader = new StringReader(xmlObj))
{
return (T)serializer.Deserialize(reader);
}
}

/// <summary>
/// 序列化类实例为XML
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="obj"></param>
/// <returns></returns>
public static string SerializeXml<T>(T obj)
{
using (StringWriter writer = new StringWriter())
{
new XmlSerializer(obj.GetType()).Serialize((TextWriter)writer, obj);
return writer.ToString();
}
}
}

View Code

程序运行进行读取

List<AppAttr> appAttrList = null;
XmlSerializer xmlSerializer = new XmlSerializer(typeof(List<AppAttr>));
//_configPath为你的xml配置文件位置
using (StreamReader streamReader = new StreamReader(_configPath))
{
appAttrList = xmlSerializer.Deserialize(streamReader) as List<AppAttr>;
}

参考：

C#.NET解析XML（简单实例）