$cn = mysql_connect('localhost','root','root');
if( $cn )
{
die('数据库连接成功');
}
else
{
die('连接失败');
}
http://www.bkjia.com/phpjc/630831.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/630831.htmltecharticlemysql教程数据库教程连接代码 $cn = mysql_connect('localhost','root','root'); if( $cn ) { die('数据库连接成功'); } else { die('连接失败'); }...