private static string GetWmiDateTimeByNetDateTime(DateTime dt)
{
DateTime a = DateTime.Now;
string b = DmtfConverter.ToDmtfDateTime(a);
return(b);
}
public override uint SetPowerState(ushort PowerState, DateTime Time)
{
if (this.wi == null)
{
throw new Exception("没有取得联接");
}
string Deviceid = this.DeviceID.ToString().Replace(@"\", @"\\");
// System.Console.WriteLine("SELECT * FROM Win32_FloppyDrive where DeviceID='"+Deviceid+"'");
//测试Win2000时有错误,没有在任何类别中执行这个方法.估计是不支持win2000客户机的原因.
try
{
if (this.DeviceID == "" || this.DeviceID == null)
{
throw new Exception("没有设置键值");
}
ManagementObjectCollection moc = wi.GetWSqlFromWMI("SELECT * FROM Win32_FloppyDrive where DeviceID='" + DeviceID + "'");
uint a = 0;
foreach (ManagementObject mo in moc)
{
a = (uint)mo.InvokeMethod("SetPowerState", new object[] { PowerState, DmtfConverter.ToDmtfDateTime(Time) });
}
return(a);
}
catch (Exception e)
{
throw e;
}
}
