public virtual void SaveFile <T>(SettingFileAttribute attr, object target)
{
string filePath = attr.GetFilePath();
Type rootType = attr.ContainerType ?? typeof(T);
var serializer = new DataContractSerializer(rootType, rootType.Name, string.Empty);
using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write))
using (var writer = XmlWriter.Create(stream,
new XmlWriterSettings()
{
Encoding = Encoding.GetEncoding(932)
}))
{
serializer.WriteObject(writer, target);
}
}
public virtual IList <T> ReadFile <T>(SettingFileAttribute attr)
where T : class, IEquatable <T>, new()
{
string filePath = attr.GetFilePath();
if (!System.IO.File.Exists(filePath))
{
return(null);
}
var serializer = new DataContractSerializer(attr.ContainerType ?? typeof(T));
using (var reader = XmlReader.Create(filePath))
{
if (attr.ContainerType == null)
{
return(new T[] { serializer.ReadObject(reader) as T });
}
else
{
return(serializer.ReadObject(reader) as IList <T>);
}
}
}