PHP转换几小时前
代码语言：javascript复制<?php
function mdate($time = NULL) {
$text = '';
$time = $time === NULL || $time > time() ? time() : intval($time);
$t = time() - $time; //时间差 （秒）
$y = date('Y', $time)-date('Y', time());//是否跨年
switch($t){
case $t == 0:
$text = '刚刚';
break;
case $t < 60:
$text = $t . '秒前'; // 一分钟内
break;
case $t < 60 * 60:
$text = floor($t / 60) . '分钟前'; //一小时内
break;
case $t < 60 * 60 * 24:
$text = floor($t / (60 * 60)) . '小时前'; // 一天内
break;
case $t < 60 * 60 * 24 * 3:
$text = floor($time/(60*60*24)) ==1 ?'昨天 ' . date('H:i', $time) : '前天 ' . date('H:i', $time) ; //昨天和前天
break;
case $t < 60 * 60 * 24 * 30:
$text = date('m月d日 H:i', $time); //一个月内
break;
case $t < 60 * 60 * 24 * 365&&$y==0:
$text = date('m月d日', $time); //一年内
break;
default:
$text = date('Y年m月d日', $time); //一年以前
break;
}
echo $text;
}
$timestamp = strtotime("2022-07-15 15:46:50");
mdate($timestamp);```
