wordpress清空所有文章和分类

本文提供的方法是直接操作数据库，请谨慎操作，做好备份！

对于造成的数据损失，本文不承担任何责任！

一次性全部清空文章和分类

delete from wp_posts where ID >= 1;
delete from wp_postmeta where meta_id >= 1;
delete from wp_term_relationships where object_id >= 1;
delete from wp_term_taxonomy where term_id >= 1;
delete from wp_terms where term_id >= 1;
delete from wp_termmeta where meta_id >= 1;

清空回收站语句

delete from wp_posts where post_status="trash";

清空草稿语句

delete from wp_posts where post_status="draft";