在我的数据库中,记录为6.80
表示6
为小时,80
为分钟。我希望输出为7 hours and 20 minutes
。这可能吗?
答案 0 :(得分:2)
做OOP方式..!
<?php
$dt='6.80';
$date = DateTime::createFromFormat('H.i', $dt);
echo $date->format('g')." hours and ".$date->format('i')." minutes";
<强>输出:
7 hours and 20 minutes
<?php
$dt='23.75';
$date = DateTime::createFromFormat('H.i', $dt);
$var= ($date->format('G')==0)?'00':$date->format('G');
echo $var." hours and ".$date->format('i')." minutes";
<强>输出:
00 hours and 15 minutes
答案 1 :(得分:1)
示例:
$t=6.80;
$s = $t - floor($t);
if($s>.60)
{
$t = $t -$s;
$t++;
$s=$s-.60;
$t=$t+$s;
}
floor()函数用于获取浮点数的小数部分。
答案 2 :(得分:0)
试试这个
$str = "6.80";
$str = explode(".",$str);
$min = $str[0]*60 + $str[1];
$sec = $min*60;
echo date("H:i",$sec);
(Or)
$hour = intval($min/60);
$mins = $min%60;
echo "$hour:$mins";
答案 3 :(得分:0)
这是另一种方式:
<?php
$time = '9.102';
$tmp_min = strstr($time, '.');
$tmp_hour = strstr($time, '.', true);
$pos = strpos($time, '.');
$str_mins = substr($time, $pos+1);
$min = (int) ($str_mins);
if ( $min > 60 ) {
$ext_hour = floor($min/60);
$final_min = $min%60;
$final_hour = (int) ($tmp_hour + $ext_hour);
echo $final_hour . ' Hours and ' . $final_min . ' Minuts..';
}
else {
$final_hour = (int) ($tmp_hour);
$final_min = $min;
echo $final_hour . ' Hours and ' . $final_min . ' Minuts..';
}
?>