11、adminpost.php(管理验证页)
<?php $name = $_POST['name']; $sql = "select * from admin where name='".$name."'"; if (strrpos($name,"<")!==false || strrpos($name,">")!==false||strrpos($name,"@")!==false||strrpos($name,"\"")!==false||strrpos($name,"'")!==false||strrpos($name,"_")!==false) if($num)
session_start();
require_once('conn.php');
$password = $_POST['password'];
$result = mysql_query($sql);
$num = mysql_num_rows($result);
{
echo "<script>alert('不能有特殊字符！');location.href='admin.php';</script>";
}
{//如果用户存在，就检查密码是否正确
$rs = mysql_fetch_array($result);
if($rs[2]!=$password)
{
echo "<script>alert('密码不正确，请确认后输入！');location.href='admin.php';</script>";
}
else
{//用户名，密码都正确，注册SESSION变量，然后跳转到首页
$_SESSION["key"]=1;
echo "<script>alert('登录成功！');location.href='index.php';</script>";
}
}
else
{//如果没有这个用户
echo "<script>alert('没有这个用户，请确认后输入！');location.href='admin.php';</script>";
}
?>
<?php
session_start();
require_once('conn.php');
$name = $_POST['name'];
$password = $_POST['password'];
$sql = "select * from admin where name='".$name."'";
$result = mysql_query($sql);
$num = mysql_num_rows($result);
if (strrpos($name,"<")!==false || strrpos($name,">")!==false||strrpos($name,"@")!==false||strrpos($name,"\"")!==false||strrpos($name,"'")!==false||strrpos($name,"_")!==false)
{
echo "<script>alert('不能有特殊字符！');location.href='admin.php';</script>";
}
if($num)
{//如果用户存在，就检查密码是否正确
$rs = mysql_fetch_array($result);
if($rs[2]!=$password)
{
echo "<script>alert('密码不正确，请确认后输入！');location.href='admin.php';</script>";
}
else
{//用户名，密码都正确，注册SESSION变量，然后跳转到首页
$_SESSION["key"]=1;
echo "<script>alert('登录成功！');location.href='index.php';</script>";
}
}
else
{//如果没有这个用户
echo "<script>alert('没有这个用户，请确认后输入！');location.href='admin.php';</script>";
}
?>
12、adminexit.php(退出管理页)
<?php header('location:index.php');
session_start();
$_SESSION["key"] = 0;//使SESSION不为1，0为游客，1为管理员
?>
<?php
session_start();
$_SESSION["key"] = 0;//使SESSION不为1，0为游客，1为管理员
header('location:index.php');
?>
只是些基本的东东，像MD5加密，UBB，表情图片,添加管理员账号，回复留言(-_!!)等我都没加上去，有兴趣的同学可以完善下，不足的地方请指出^_^
管理员账号:wuleying 密码:123456
源文件下载：点击这里下载源文件
