我有 4 个实体类。A、B、C、D。它具有不同的属性,例如 ID、地址甚至复杂类型。我想编写一个通用方法,我可以在其中传递任何列表并将其转换为 XML。让我们说
public string GetAnyListtoXML(Any type of list)
{
string myXML=string.Empty;
return myXML;
}
我有 4 个实体类。A、B、C、D。它具有不同的属性,例如 ID、地址甚至复杂类型。我想编写一个通用方法,我可以在其中传递任何列表并将其转换为 XML。让我们说
public string GetAnyListtoXML(Any type of list)
{
string myXML=string.Empty;
return myXML;
}
这个方法允许你序列化你想要的任何东西。你的实体类应该有无参数的构造函数。
此链接可能有助于控制序列化:http: //msdn.microsoft.com/en-us/library/2baksw0z%28v=vs.100%29.aspx
public string ObjectToXml<T>(T obj)
{
var stream = new StringWriter();
string xmlDoc = string.Empty;
try
{
var xmlSerializer = new XmlSerializer(typeof (T));
xmlSerializer.Serialize(stream, obj);
xmlDoc = stream.GetStringBuilder().ToString();
}
catch (Exception ex)
{
Console.WriteLine("Błąd pliku xml: " + ex);
}
finally
{
stream.Close();
}
return xmlDoc;
}
public static T XmlToObject<T>(string xmlDoc)
{
var stream = new MemoryStream();
byte[] xmlObject = Encoding.Unicode.GetBytes(xmlDoc);
stream.Write(xmlObject, 0, xmlObject.Length);
stream.Position = 0;
T message;
var ss = new XmlSerializer(typeof (T));
try
{
message = (T) ss.Deserialize(stream);
}
catch (Exception)
{
message = default(T);
}
finally
{
stream.Close();
}
return message;
}
如果你想这个方法只取列表,你可以使用它:
public string ObjectToXml<T>(List<T> obj)
{
var stream = new StringWriter();
string xmlDoc = string.Empty;
try
{
var xmlSerializer = new XmlSerializer(typeof (List<T>));
xmlSerializer.Serialize(stream, obj);
xmlDoc = stream.GetStringBuilder().ToString();
}
catch (Exception ex)
{
Console.WriteLine("Błąd pliku xml: " + ex);
}
finally
{
stream.Close();
}
return xmlDoc;
}