php返回相對時間（如：20分鐘前，3天前）的方法_PHP

本文執行個體講述了php返回相對時間（如：20分鐘前，3天前）的方法。分享給大家供大家參考。具體如下：

function plural($num) { if ($num != 1)  return "s";}function getRelativeTime($date) { $diff = time() - strtotime($date); if ($diff<60)  return $diff." 秒".plural($diff)." 前"; $diff = round($diff/60); if ($diff<60)  return $diff." 分鐘".plural($diff)." 前"; $diff = round($diff/60); if ($diff<24)  return $diff." 小時".plural($diff)." 前"; $diff = round($diff/24); if ($diff<7)  return $diff." 天".plural($diff)." 前"; $diff = round($diff/7); if ($diff<4)  return $diff." 星期".plural($diff)." 前"; return "on ".date("F j, Y", strtotime($date));}

希望本文所述對大家的php程式設計有所協助。

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