页尾加入代码

PHP实现

<?php
$uptime_text = file_get_contents("/proc/uptime");
$uptime = substr($uptime_text,0,strpos($uptime_text," "));
if (!$uptime && function_exists('shell_exec')) $uptime = shell_exec("cut -d. -f1 /proc/uptime");
$days = floor($uptime/60/60/24);
$hours = str_pad($uptime/60/60%24,2,"0",STR_PAD_LEFT);
$mins = str_pad($uptime/60%60,2,"0",STR_PAD_LEFT);
$secs = str_pad($uptime%60,2,"0",STR_PAD_LEFT);

echo "本站已苟延残喘运行了$days Days $hours:$mins:$secs";
?>

JS实现

来自https://zblogs.top/wordpress-site-add-running-time-to-the-foot-area/

<!-- 网站运行计时统计 start-->
<left>
<span id="momk"></span><span id="momk" style="color: #ff0000;"></span>
<script type="text/javascript">
    function NewDate(str) {
        str = str.split('-');
        var date = new Date();
        date.setUTCFullYear(str[0], str[1] - 1, str[2]);
        date.setUTCHours(0, 0, 0, 0);
        return date;
    }
    function momxc() {
        var birthDay = NewDate("2021-01-30");
        var today = new Date();
        var timeold = today.getTime() - birthDay.getTime();
        var sectimeold = timeold / 1000
        var secondsold = Math.floor(sectimeold);
        var msPerDay = 24 * 60 * 60 * 1000; var e_daysold = timeold / msPerDay;
        var daysold = Math.floor(e_daysold);
        var e_hrsold = (daysold - e_daysold) * -24;
        var hrsold = Math.floor(e_hrsold);
        var e_minsold = (hrsold - e_hrsold) * -60;
        var minsold = Math.floor((hrsold - e_hrsold) * -60); var seconds = Math.floor((minsold - e_minsold) * -60).toString();
        document.getElementById("momk").innerHTML = "本站已苟延残喘运行了" + daysold + "天" + hrsold + "小时" + minsold + "分" + seconds + "秒";
        setTimeout(momxc, 1000);
    } momxc();
</script>
</left>
<!-- 网站运行计时统计 over-->