PHP gets the system startup time length example code_PHP tutorial

PHP gets the system startup time length example code

2. //Calculation of system startup time.
3. $UPTIME = 32936982.68 ;
4. $DAY = floor(($UPTIME / 86400)*1.0) ;
5. $cal_day = $DAY * 86400 ;
6. $cal_hour = $UPTIME - $cal_day ;
7. $hour = floor(($cal_hour / 3600)*1.0) ;
8. if ($hour < 10) {
9. $hour = "0". $hour ;
10. }
11. $cal_tmp = $hour * 3600 ;
12. ($cal_min / 60)*1.0) ;
13. if ($min < 10) {
14. $min = "0".$min ;
15. }
16. $cal_sec = $min * 60 ;
17. $sec = floor(($cal_min - $cal_sec)*1.0) ;
18. if ($min < 10) {
19. $sec = "0".$sec ;
20. }
21. $ServerUptime = $DAY." day, ".$hour.":".$min." :".$sec ;
23. echo result output: . $ServerUptime ;
24. ?>

Result output: 381 days, 05:09:042

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www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/486140.htmlTechArticlephp example code to obtain the system startup time?php //System startup time calculation. $UPTIME = 32936982.68; $DAY = floor(($UPTIME / 86400)*1.0) ; $cal_day = $DAY * 86400 ; $cal_hour = $UP...