摘要: select a.catalog_name,decode(substr(trunc((a.s/b.count2),4)*100||'%',0,1),'.',replace(trunc((a.s/b.count2),4)*100||'%','.','0.'),trunc((a.s/b.count2), 阅读全文
posted @ 2018-03-13 20:44 灏月天染 阅读(769) 评论(0) 推荐(0) 编辑