我需要将秒转换为“小时:分钟:秒”。
例如:“685”转换为“00:11:25”
我怎样才能做到这一点呢?
我需要将秒转换为“小时:分钟:秒”。
例如:“685”转换为“00:11:25”
我怎样才能做到这一点呢?
当前回答
在java中你可以使用这种方法。
private String getHmaa(long seconds) {
String string;
int hours = (int) seconds / 3600;
int remainder = (int) seconds - hours * 3600;
int mins = remainder / 60;
//remainder = remainder - mins * 60;
//int secs = remainder;
if (hours < 12 && hours > 0) {
if (mins < 10) {
string = String.valueOf((hours < 10 ? "0" + hours : hours) + ":" + (mins > 0 ? "0" + mins : "0") + " AM");
} else {
string = String.valueOf((hours < 10 ? "0" + hours : hours) + ":" + (mins > 0 ? mins : "0") + " AM");
}
} else if (hours >= 12) {
if (mins < 10) {
string = String.valueOf(((hours - 12) < 10 ? "0" + (hours - 12) : ((hours - 12) == 12 ? "0" : (hours - 12))) + ":" + (mins > 0 ? "0" + mins : "0") + ((hours - 12) == 12 ? " AM" : " PM"));
} else {
string = String.valueOf(((hours - 12) < 10 ? "0" + (hours - 12) : ((hours - 12) == 12 ? "0" : (hours - 12))) + ":" + (mins > 0 ? mins : "0") + ((hours - 12) == 12 ? " AM" : " PM"));
}
} else {
if (mins < 10) {
string = String.valueOf("0" + ":" + (mins > 0 ? "0" + mins : "0") + " AM");
} else {
string = String.valueOf("0" + ":" + (mins > 0 ? mins : "0") + " AM");
}
}
return string;
}
其他回答
$given = 685;
/*
* In case $given == 86400, gmdate( "H" ) will convert it into '00' i.e. midnight.
* We would need to take this into consideration, and so we will first
* check the ratio of the seconds i.e. $given:$number_of_sec_in_a_day
* and then after multiplying it by the number of hours in a day (24), we
* will just use "floor" to get the number of hours as the rest would
* be the minutes and seconds anyways.
*
* We can also have minutes and seconds combined in one variable,
* e.g. $min_sec = gmdate( "i:s", $given );
* But for versatility sake, I have taken them separately.
*/
$hours = ( $given > 86399 ) ? '0'.floor( ( $given / 86400 ) * 24 )-gmdate( "H", $given ) : gmdate("H", $given );
$min = gmdate( "i", $given );
$sec = gmdate( "s", $given );
echo $formatted_string = $hours.':'.$min.':'.$sec;
将其转换为函数:
function getHoursFormat( $given ){
$hours = ( $given > 86399 ) ? '0'.floor( ( $given / 86400 ) * 24 )-gmdate( "H", $given ) : gmdate("H", $given );
$min = gmdate( "i", $given );
$sec = gmdate( "s", $given );
$formatted_string = $hours.':'.$min.':'.$sec;
return $formatted_string;
}
任何人在未来寻找这个,这给了最初的海报要求的格式。
$init = 685;
$hours = floor($init / 3600);
$hrlength=strlen($hours);
if ($hrlength==1) {$hrs="0".$hours;}
else {$hrs=$hours;}
$minutes = floor(($init / 60) % 60);
$minlength=strlen($minutes);
if ($minlength==1) {$mins="0".$minutes;}
else {$mins=$minutes;}
$seconds = $init % 60;
$seclength=strlen($seconds);
if ($seclength==1) {$secs="0".$seconds;}
else {$secs=$seconds;}
echo "$hrs:$mins:$secs";
如果你需要在javascript中做到这一点,你可以在这里回答的一行代码中做到这一点,用javascript将秒转换为HH-MM-SS。用您想要转换的内容替换SECONDS。
var time = new Date(SECONDS * 1000).toISOString().substr(11, 8);
试试这个:
date("H:i:s",-57600 + 685);
从 http://bytes.com/topic/php/answers/3917-seconds-converted-hh-mm-ss
给你
function format_time($t,$f=':') // t = seconds, f = separator
{
return sprintf("%02d%s%02d%s%02d", floor($t/3600), $f, ($t/60)%60, $f, $t%60);
}
echo format_time(685); // 00:11:25