Конвертируем TDateTime to Unix Timestamp
Материал из DRKB
Конвертируем TDateTime to Unix Timestamp[править | править код]
{
Sometimes you want to communicate with mySQL or other databases using
the unix timestamp. To solve this difference you may want to convert your
TDateTime to the unix timestamp format and vice versa.
}
unit unix_utils;
interface
implementation
const
// Sets UnixStartDate to TDateTime of 01/01/1970
UnixStartDate: TDateTime = 25569.0;
function DateTimeToUnix(ConvDate: TDateTime): Longint;
begin
// example: DateTimeToUnix(now);
Result := Round((ConvDate - UnixStartDate) * 86400);
end;
function UnixToDateTime(USec: Longint): TDateTime;
begin
// Example: UnixToDateTime(1003187418);
Result := (Usec / 86400) + UnixStartDate;
end;
end.
Source: Взято с сайта http://www.swissdelphicenter.ch/en/tipsindex.php
ID: 00200