WMI获取磁盘信息

  

private void GetAllDisk1()

        {

 

           foreach (ManagementObject drive in new ManagementObjectSearcher(

                "select * from Win32_DiskDrive").Get())

            {

                // associate physical disks with partitions

                string type = drive["Caption"].ToString();

                foreach (ManagementObject partition in new ManagementObjectSearcher(

                    "ASSOCIATORS OF {Win32_DiskDrive.DeviceID='" + drive["DeviceID"]

                      + "'} WHERE AssocClass = Win32_DiskDriveToDiskPartition").Get())

                {

                    Console.WriteLine("Partition=" + partition["Name"]);

 

                    // associate partitions with logical disks (drive letter volumes)

                    foreach (ManagementObject disk in new ManagementObjectSearcher(

                        "ASSOCIATORS OF {Win32_DiskPartition.DeviceID='"

                          + partition["DeviceID"]

                          + "'} WHERE AssocClass = Win32_LogicalDiskToPartition").Get())

                    {

                        MessageBox.Show(type + "-->" + disk["Name"].ToString());

                    }

                }

            }

}