直接列出清理多说-WordPress插件的SQL，怎么用自己不懂就不要问了。
DELETE FROM `wp_commentmeta` WHERE `wp_commentmeta`.`meta_key` = 'duoshuo_post_id';
DELETE FROM `wp_commentmeta` WHERE `wp_commentmeta`.`meta_key` = 'duoshuo_parent_id';
update `wp_comments` set comment_agent='' where comment_agent LIKE '%Duoshuo/%';
DELETE FROM `wp_options` WHERE `wp_options`.`option_name` LIKE '%duoshuo_%';
DELETE FROM `wp_postmeta` WHERE `wp_postmeta`.`meta_key` LIKE '%duoshuo_%';
DELETE FROM `wp_usermeta` WHERE `wp_usermeta`.`meta_key` LIKE '%duoshuo_%';尊重他人劳动成果。转载请务必附上原文链接，我将感激不尽。
有什么问题可以