将以下代码加入functions.php，/*人性化时间*/ function human_time_diff($from, $to = '') { if (empty($to)) { $to = time(); } $diff = abs($to - $from); $year_diff = floor($diff / (365.25 * 86400)); // 平均每年 365.25 天 if ($year_diff >= 1) { if ($year_diff == 1) { re...