30秒到达战场
<?php//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);