织梦CMS批量清空某栏目数据 使用SQL删除指定栏目全部文章

把下面10 改为要删掉的栏目ID 

1. delete from dede_archives where typeid=10;
2. delete from dede_arctiny where typeid=10;
3. delete from dede_addonarticle  where typeid=10;