درخواست کمک برای رفع اررورها
https://lamtakam.com/qanda/3418/درخواست-کمک-برای-رفع-اررورها 2سلام، اخیرا بنده یه اسکریپت خیلی ساده دارم مینویسم که به یه سری اررور برخوردم
اررورهای دریافتی:
Notice
: Undefined variable: con in
/home/exploitauthor/public_html/admin/index.php
on line
31
Warning
: mysqli_real_escape_string() expects parameter 1 to be mysqli, null given in
/home/exploitauthor/public_html/admin/index.php
on line
31
Notice
: Undefined variable: con in
/home/exploitauthor/public_html/admin/index.php
on line
32
Warning
: mysqli_real_escape_string() expects parameter 1 to be mysqli, null given in
/home/exploitauthor/public_html/admin/index.php
on line
32
Notice
: Undefined variable: con in
/home/exploitauthor/public_html/admin/index.php
on line
35
Warning
: mysqli_query() expects parameter 1 to be mysqli, null given in
/home/exploitauthor/public_html/admin/index.php
on line
35
Warning
: mysqli_num_rows() expects parameter 1 to be mysqli_result, null given in
/home/exploitauthor/public_html/admin/index.php
on line
36و حالا ایندکس ادمین:
<link href='css/bootstrap.min.css' rel='stylesheet' media='screen'>
<link href='css/xploit.css' rel='stylesheet'>
<link rel='stylesheet' type='text/css' href='../ic/css/all.css'>
<script src="../js/jq.js"></script>
<script src='../js/pe.shiner/jquery.pixelentity.shiner.min.js'></script>
<script> jQuery(document).ready(function () { $('.peShiner').peShiner();})</script>
<?php
session_start();
include ("fonc2.php");
if(isset($_SESSION['userlogin']) and isset($_SESSION['passlogin']))
{
header("Location: control.php?file=control");
exit;
}
echo '<body class="login">
<div class="container">
<header class="blog-header py-3">
<div class="row flex-nowrap justify-content-between align-items-center">
<div class="col-4 pt-1">
<title>Admin Cp</title>
</div>
</div>
</header>
<center>
<div class="peShiner">
<a class="text-muted" href="#"><img src="../img/dz.png" data-color="white" /></a>
</div><div class="col-4 pt-1">
<div class="card text-center ">';
$msg="<div class='card-header'>Login</div>";
if(isset($_POST['login'])) {
$user=mysqli_real_escape_string($con,$_POST['user']);
$pass=mysqli_real_escape_string($con,$_POST['pass']);
if (!empty($_POST['user']) && !empty($_POST['pass'])){
$query =("SELECT * FROM `dz` WHERE `user`='$user' AND `pass`='".sha1(md5($pass))."'");
$login=mysqli_query($con,$query);
if (mysqli_num_rows($login)>0){
$_SESSION['userlogin'] = $user;
$_SESSION['passlogin'] = $pass;
$msg= "<div class='alert alert-success' id='shadow'><i class='icon-ok-sign'></i> Login Successful</div>";
echo "<meta http-equiv='refresh' content='1;url=control.php?file=control'/>";
}
else{
$msg= "<div class='alert alert-danger' id='shadow'><i class='icon-remove-sign'></i> Wrong Username or Password</div>";
}
}
else
{
$msg= "<div class='alert alert-danger' id='shadow'><i class='icon-remove-sign'></i> Please Enter Username and Password</div>";
}
}
echo $msg;
echo '
<div class="card-body">
<form role="form" method="POST" enctype="application/x-www-form-urlencoded" >
<div class="form-group mx-sm-3 mb-2">
<input type="text" class="form-control" name="user" required placeholder="Enter Username ">
</div>
<div class="form-group mx-sm-3 mb-2">
<input type="password" class="form-control" name="pass" required placeholder="Enter Password">
</div>
<hr>
<div class="form-group mx-sm-3 mb-2">
<button type="submit" value="Login" class="btn btn-primary" name="login" id="login" >
<i class="fas fa-sign-in-alt"></i>
Login
</button>
</div>
</form>
</center>';
?>
حمایت پولی از این سوال به منظور ترغیب اساتید این زمینه در راستای دریافت پاسخ (های) تخصصی تر، بهتر و دقیق تر
