function SetLocalSysTime(const newTime:TDateTime):Boolean; //设置本地系统时间
var
  MyTime:TsystemTime;
begin
  FillChar(MyTime,sizeof(MyTime),#0);
  MyTime.wYear := StrToInt(FormatDateTime('yyyy', newTime));
  MyTime.wMonth := StrToInt(FormatDateTime('mm', newTime));
  MyTime.wDay := StrToInt(FormatDateTime('dd', newTime));
  MyTime.wHour := StrToInt(FormatDateTime('hh', newTime));
  MyTime.wMinute := StrToInt(FormatDateTime('nn', newTime));
  MyTime.wSecond := StrToInt(FormatDateTime('ss', newTime));
  Result := SetLocalTime(MyTime);
  //Result := SetSystemTime(MyTime);
end;