Источник:
http://sashanazarov.blogspot.com/201...mdatetime.html
==============
After the current system date is changed, either from the user interface or via systemDateSet function, the DateTimeUtil::getSystemDateTime() goes out of control. Don't ever use this function for unique keys generation.
Unfortunately, they use it a lot in the DIXF.
static void printDateTimeJob
(Args _args
)
{
void printDateTime
()
{
info
(strFmt('systemDateGet: %1 %2',
systemDateGet(),
time2StrHMS
(timeNow())));
info
(strFmt('getSystemDateTime: %1', DateTimeUtil
::getSystemDateTime()));
info
(strFmt('utcNow: %1', DateTimeUtil
::utcNow()));
}
warning
('Before date/time change');
printDateTime
();
sleep(2000);
info
('...2 seconds later:');
printDateTime
();
systemDateSet(systemDateGet() - 3);
warning
('System date changed:');
printDateTime
();
sleep(2000);
info
('...2 seconds later:');
printDateTime
();
systemDateSet(systemDateGet() + 3);
warning
('System date is back:');
printDateTime
();
sleep(2000);
info
('...2 seconds later:');
printDateTime
();
}
And this is the result:
P. S.: Kernel version 6.3.4000.1745, Application version 6.3.3000.110
Источник:
http://sashanazarov.blogspot.com/201...mdatetime.html