,1、后台-系统-SQL命令行工具-执行,TRUNCATE addonarticle;TRUNCATE addonimages;
TRUNCATE addoninfos;
TRUNCATE addonshop;
TRUNCATE addonsoft;
TRUNCATE addonspec;
TRUNCATE arccache;
TRUNCATE arctiny;
TRUNCATE archives;
TRUNCATE taglist;
TRUNCATE tagindex;
TRUNCATE arctype;,最后，更新栏目缓存和更新系统缓存
