//285为更改前ID,73为更改后ID,表名默认是wp_,由于咱安装时设置的是qy_所以下面是qy_开头的表名,链接中域名也是~这个根据自己的情况设置就好啦w~
update qy_posts set id = 73 where id = 285;
update qy_posts set post_parent = 73 where post_parent = 285;
update qy_term_relationships set object_id = 73 where object_id = 285;
update qy_postmeta set post_id = 73 where post_id = 285;
update qy_comments set comment_post_ID = 73 where comment_post_ID = 285;
update qy_posts set guid = 'https://qy.is/?p=73' where guid = 'https://qy.is/?p=285';