/// <summary>
/// 获取文件名
/// </summary>
/// <param name="path"></param>
/// <param name="separator"></param>
/// <returns></returns>
public static string GetFileName(string path, char separator = '/')
{
path = IOExtension.MakePathStandard(path);
return(path.Substring(path.LastIndexOf(separator) + 1));
}
/// <summary>
/// 获取文件夹名
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public static string GetDirectoryName(string fileName)
{
fileName = IOExtension.MakePathStandard(fileName);
return(fileName.Substring(0, fileName.LastIndexOf('/')));
}