保存以上代码以为delete.php,放在根目录,想要删除重复文章的时候,访问这个文件就可以了
wordpress小技巧 批量删除重复文章,定时状态的文章批量修改为已发布
wordpress批量删除重复文章 善意提示!建议先备份好数据再进行操作!
第一种使用插件
1. 插件:使用一款插件,名字叫做Delete Duplicate Posts
2. 操作数据库:
CREATE TABLE my_tmp AS SELECT MIN(ID) AS col1 FROM wp_posts GROUP BY post_title;
DELETE FROM wp_posts WHERE ID NOT IN (SELECT col1 FROM my_tmp);
DROP TABLE my_tmp;
3.php程序代码删除
require('./wp-load.php');
$strsql="create table my_tmp as select min(ID) as col1 from cd_posts group by post_title";
$strsql1="delete from cd_posts where ID not in (select col1 from my_tmp)";
$strsql2="drop table my_tmp";
$result=mysql_query($strsql);
$result=mysql_query($strsql1);
$result=mysql_query($strsql2);
还有一种
mysql -uroot -p
use wordpress;
CREATE TABLE my_tmp AS SELECT MIN(ID) AS col1 FROM wp_posts GROUP BY post_title;
DELETE FROM wp_posts WHERE ID NOT IN (SELECT col1 FROM my_tmp);
DROP TABLE my_tmp;
exit
以上方法都可以!
下面是
wordpress定时状态的文章批量修改为已发布
mysql -uroot -p
use wordpress;
UPDATE `wp_posts`
SET `post_status` ='publish' WHERE (`post_status`='future');
exit
wordpress小技巧 批量删除重复文章,定时状态的文章批量修改为已发布:等您坐沙发呢!