获取磁盘空间大小

获取磁盘空间大小

 public string GetDriverInfo()
    {
        string result = "";
        foreach (DriveInfo drive in DriveInfo.GetDrives())
        {
            //判断是否是固定磁盘
            if (drive.DriveType == DriveType.Fixed)
            {
                long total = drive.TotalSize / (1024 * 1024 * 1024);
                long free = drive.TotalFreeSpace / (1024 * 1024 * 1024);
                result += drive.Name + ": 总空间=" + total.ToString() + " G 剩余空间=" + free.ToString() + " G\r\n";
            }
        }
        return result;
    }