站长的NeoEase Inove主题 博客出现 Warning: Missing argument 2 for wpdb::prepare(), called in /wp-content/themes/inove/footer.php 的错误，经过搜索，发现解决的正确方法为： 打开：主题的 footer.php，找到： $post_datetimes = $wpdb->get_row($wpdb->prepare(“SELECT YEAR(min(post_date_gmt)) AS firstyear, YEAR(max(post_date_gmt)) AS lastyear FROM $wpdb->posts WHERE post_date_gmt > 1970″)); 将其修改为： $post_datetimes = $wpdb->get_row("SELECT YEAR(min(post_date_gmt)) AS firstyear, YEAR(max(post_date_gmt)) AS lastyear FROM $wpdb->posts WHERE post_date_gmt > 1970"); 提交刷新，然后OK了！