学步园

/// 目录路径

/// string，返回所有文件夹名字

public string GetAllFolder(string path)

{

string folder_Names = "";

DirectoryInfo dir = new DirectoryInfo(path);

foreach (DirectoryInfo subdir in dir.GetDirectories())

folder_Names += subdir.FullName + ",";

return folder_Names;

}

///

/// 目录路径

/// string，返回所有文件夹名字

protected long GetDirectorySize(string path)

{

long dirSize = 0;

DirectoryInfo dir = new DirectoryInfo(path);

foreach (FileInfo file in dir.GetFiles())

dirSize += file.Length;

foreach (DirectoryInfo subdir in dir.GetDirectories())

dirSize += GetDirectorySize(subdir.FullName);

return dirSize;

}