可在当前主题的functions.php中加入以下PHP代码,这样如果你只是单纯发文章,不发页面,不添加菜单,不上传媒体的话,基本上此后的文章ID是连续的,而且不改变之前已经发布的文章ID,不影响SEO
function keep_id_continuous(){ global $wpdb; $lastID = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_status = 'publish' OR post_status = 'draft' OR post_status = 'private' OR ( post_status = 'inherit' AND post_type = 'attachment' ) ORDER BY ID DESC LIMIT 1"); $wpdb->query("DELETE FROM $wpdb->posts WHERE ( post_status = 'auto-draft' OR ( post_status = 'inherit' AND post_type = 'revision' ) ) AND ID > $lastID"); $wpdb->query("ALTER TABLE $wpdb->posts AUTO_INCREMENT = 1"); } // 将函数钩在新建文章、上传媒体和自定义菜单之前。 add_filter( 'load-post-new.php', 'keep_id_continuous' ); add_filter( 'load-media-new.php', 'keep_id_continuous' ); add_filter( 'load-nav-menus.php', 'keep_id_continuous' ); // 禁用自动保存,所以编辑长文章前请注意手动保存。 add_action( 'admin_print_scripts', create_function( '$a', "wp_deregister_script('autosave');" ) ); // 禁用修订版本 remove_action( 'pre_post_update' , 'wp_save_post_revision' );

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