您好,我们正在使用此ajax功能更新自定义“帖子”的视图
if( !empty( $_REQUEST[\'action\']) && $_REQUEST[\'action\'] == \'update_view_count\' && !empty($_REQUEST[\'attach_id\']) ) {
$count = get_post_meta($_REQUEST[\'attach_id\'], \'view_count\', true);
if( !is_numeric($count) ) $count = 0;
if( update_post_meta($_REQUEST[\'attach_id\'], \'view_count\', $count + 1) === FALSE ) {
echo json_encode(array(\'error\' => \'Failed to update view_count for \' . $_REQUEST[\'attach_id\']));
}
else {
echo json_encode(array(\'message\' => \'Updated \' . $_REQUEST[\'attach_id\'] . \' view_count to \' . ($count + 1)));
}
die();
}
我们想在上面加上时间戳。有什么办法吗?我还想补充一点,我们不需要无限期地跟踪,我们需要跟踪5天,然后重置。