代码: 全选
<?php
$username=$password="";
if(isset($_POST["username"]) && isset(_POST["password"]) && $_POST["username"]!="" && $_POST["password"]!="")
{
$username=$_POST["username"];
$password=$_POST["password"];
$db_server = mysql_connect(localhost, $username, $password);
}
if (!$db_server) die("Unable to connect to MySQL: " . mysql_error());
?>