#获取给定日期
echo $date = "20111102"; echo "<br>";
$dateTime = strtotime($date);
//前一天日期:
echo $t = date("Ymd", strtotime("-1 day", $dateTime)); echo "<br>";
//所在周的周一日期:
$weekStr = (date("N", $dateTime) == 1)? "monday": "-1 monday";
echo $t = date("Ymd", strtotime($weekStr, $dateTime)); echo "<br>";
//所在月的第一天日期:
echo $t = date("Ym01", $dateTime); echo "<br>";
//所在月的最后一天日期:
echo $t = date("Ymt", $dateTime); echo "<br>";
时间计算
最新推荐文章于 2024-10-10 22:37:25 发布