高盛涉嫌金融欺诈在欧洲引发强烈反应

<?php

session_start();

//连接服务器

define("HOST","localhost");

define("USER","root");

define("PASS","123456");

$link=mysql_connect(HOST,USER,PASS) or die("连接服务器失败！");

//选择数据库

mysql_select_db("user",$link) or die("选择数据库失败！");

//判断登录按钮是否被按下

if($_POST["submit"]=="登录")

{

$name=$_POST["name"];

$pass=$_POST["pass"];

//书写查询SQL语句

$sql="select * from info where name='$name' or pass='$pass'";

//执行SQL语句

$result=mysql_query($sql);

//取出记录集中记录的条数

$num=mysql_num_rows($result);

if($num>0)

{

$_SESSION["username"]=$name;

echo "<script>";

echo "alert('登录成功！');";

echo "window.location.href='index.php';";

echo "</script>";

}else

{

echo "<script>";

echo "alert('用户名或密码错误！');";

echo "history.go(-1);";

echo "</script>";

}

}

?>
本文出自 “小小牛X人” 博客，谢绝转载！