/// <summary>
/// 移动到指定文件
/// </summary>
public void Rename(string newName)
{
IO.IsValidFileName(newName);
if (newName.Contains(IO.PATH_SPLITTER.ToString()))
{
throw new ArgumentException("rename can't be used to change a files location use Move(string newPath) instead.");
}
string newExtension = System.IO.Path.GetExtension(newName);
string newFileName = System.IO.Path.GetFileNameWithoutExtension(newName);
IFile targetFile = new File(directory + IO.PATH_SPLITTER + newFileName + newExtension);
if(targetFile.Exists)
{
throw new ArgumentException("duplicate file name:" + newName);
}
FileInfo.MoveTo(directory + IO.PATH_SPLITTER + newFileName + newExtension);
fileName = newFileName;
extension = newExtension;
Refresh();
}
/// <summary>
/// 复制文件
/// </summary>
public IFile CopyTo(string targetFileName)
{
IFile destFile = new File(targetFileName);
destFile.Directory.Create();
FileInfo.CopyTo(targetFileName);
return destFile.Refresh();
}
