新人求教php连接不上数据库问题!
代码如下
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><?php>$conn=MySql_connect("localhost","root","root") or die("connect fail".MySql_error());echo"<p>success</p>";$ok=MySql_select_db("test",$conn);if($ok){echo "<p>数据库选择成功</p>";}else{echo "<p>选择失败</p>";}?><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>无标题文档</title></head><body></body></html>