摘要:
ORACLE中取前10条记录的SQL语句SELECT * FROM (SELECT * FROM table_name ORDER BY id DESC) WHERE ROWNUM<=10在asp.net中如何實現定時刷新網頁? 添加到head中 <meta http-equiv="refresh" content="60;refresh.aspx">... 阅读全文
posted @ 2006-12-11 21:47 阿天 阅读(203) 评论(0) 推荐(0) 编辑