把HH:MM:SS格式的时间字符串转换成秒数,可以使用date_parse函数解析具体的时间信息。 $parsed = date_parse($time); $seconds = $parsed['hour'] * 3600 + $parsed['minute'] * 60 + $parsed['second']; function get_stay_time($timestamp, $is_hour = 1, $is_minutes = 1) if(empty($timestamp) || $timestamp <= 60) { $remain_time = $time - $timestamp; $day = floor($remain_time / (3600*24)); $day = $day > 0 ? $day.'天' : ''; $hour = floor(($remain_time % (3600*24)) / 3600); $hour = $hour > 0 ? $hour.'小时' : ''; if($is_hour && $is_minutes) { $minutes = floor((($remain_time % (3600*24)) % 3600) / 60); $minutes = $minutes > 0 ? $minutes.'分' : ''; return $day.$hour.$minutes;
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