上代碼
UPDATE `wp_posts` SET `post_date` = DATE_ADD('2014-1-01', INTERVAL ROUND(RAND() * 500 + 1) DAY) WHERE `ID` between 6297 AND 14332;
update `wp_posts` set `post_modified` = `post_date` WHERE `ID` between 1 AND 1000;
update `wp_posts` set `post_date_gmt` = `post_date` WHERE `ID` between 1 AND 1000;
update `wp_posts` set `post_modified_gmt` = `post_modified` WHERE `ID` between 1 AND 1000;
update `wp_posts` set `post_status` = 'publish' WHERE `ID` between 1 AND 1000;
SQL語句詳解
UPDATE `wp_posts` SET `post_date` = DATE_ADD('起始時間', INTERVAL ROUND(RAND() * 隨即日期范圍單位：天 + 1) DAY) WHERE `ID` between 6297 AND 14332;
update `wp_posts` set `post_modified` = `post_date` WHERE `ID` between 起始ID AND 結(jié)束ID;
update `wp_posts` set `post_date_gmt` = `post_date` WHERE `ID` between 起始ID AND 結(jié)束ID;
update `wp_posts` set `post_modified_gmt` = `post_modified` WHERE `ID` between 起始ID AND 結(jié)束ID;
update `wp_posts` set `post_status` = 'publish' WHERE `ID` between 起始ID AND 結(jié)束ID;
PS：有時為了吸引蜘蛛爬行，經(jīng)常會重新修改一下最后更改時間，蜘蛛以為文章已經(jīng)更新了，就會來爬，但這種方法不適宜多次使用，有欺騙蜘蛛的風(fēng)險，各位自行承擔(dān)。
作者：詩無盡頭i
鏈接：http://www.lxweimin.com/p/973e6f979dd9
來源：簡書
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