 -- 删除期刊类别
 DELETE FROM T_HBSS_BASEDATALIST_L WHERE fid in(select fid FROM T_HBSS_BASEDATALIST WHERE fpagekey='hbss_periodicalcategory'); 
 DELETE FROM T_HBSS_BASEDATALIST WHERE fpagekey='hbss_periodicalcategory';
 
 -- 删除期刊等级
 DELETE FROM T_HBSS_BASEDATALIST_L WHERE fid in(select fid FROM T_HBSS_BASEDATALIST WHERE fpagekey='hbss_periodicalgrade'); 
 DELETE FROM T_HBSS_BASEDATALIST WHERE fpagekey='hbss_periodicalgrade'; 
