dedecms 清空文章

DELETE FROM dede_addonarticle WHERE aid >= 1 and aid<=200000;
DELETE FROM dede_arctiny WHERE id >= 1 and id<=200000;
DELETE FROM dede_archives WHERE id >= 1 and id<=200000;

设置文章id为1
ALTER TABLE `dede_archives` AUTO_INCREMENT =1;
ALTER TABLE `dede_arctiny` AUTO_INCREMENT =1;
ALTER TABLE `dede_addonarticle` AUTO_INCREMENT =1;