//链接数据库 $db=mysql_connect("localhost", "root","123456"); $sqlname="database"; mysql_select_db($sqlname,$db); session_start(); mysql_query("SET NAMES 'utf8'",$db); ?> <? //创建结果集 $sql = "SELECT * FROM kecheng"; $result = mysql_query($sql); $rs= mysql_fetch_array($result); ?> <? //修改数据 $sql = "UPDATE news SET title='1111' where news_id=1"; $result = mysql_query($sql); ?> <? //删除数据 $sql = "DELETE from news where news_id=1"; $result = mysql_query($sql); ?> <? //添加数据 $sql = "INSERT INTO news (title,fenshu) VALUES ('a',1)" $result = mysql_query($sql); ?>
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