/// <summary>
/// 根据文件名创建文件夹
/// </summary>
/// <returns></returns>
public static void CreateDirByFilePath(this string filePath)
{
DirectoryHelper.CreateDirByFilePath(filePath);
}
/// <summary>
/// 创建文件夹
/// </summary>
/// <returns></returns>
public static void CreateDir(this string dirPath)
{
DirectoryHelper.CreateDir(dirPath);
}