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PHP SCRIPT - Printable Version

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+--- Thread: PHP SCRIPT (/showthread.php?tid=611746)


PHP SCRIPT - alexanderjb918 - 10.07.2016

Код:
<?php
$variable1 = $_POST['var1'];
$variable2 = $_POST['var2'];
$variable3 = $_POST['var3'];
$variable4 = $_POST['var4'];
 
 
$keycodee = $variable3;
 
$hwid = $variable3;
$uname = $variable1;
$passworda = $variable2;
 
$server = "";
$username = "";
$password = "";
$dbname = "";
 
 
 
 
 
 
$pwrd = sha1(strtolower($uname) . $passworda);
// Create connection
$conn = new mysqli($server, $username, $password, $dbname);
 
// Check connection
if ($conn->connect_error) die("Connection failed: " . $conn->connect_error);
 
//Declare SQL statement
$sql = "SELECT Username, Password FROM login WHERE Username= '$uname'";
 
//Catch result
$result = $conn->query($sql);
 
//Check for result
if ($result->num_rows > 0) {
 
    // output data of each row
  while($row = $result->fetch_assoc()) {
 
$checkuname = $row["Username"];
$checkpwrd = $row["Password"];
$hwiddd = $row["HWIDMAC"];
 
//echo "id: " . $checkgroup. " - Name: " . $checkuname. " " . $checkpwrd . "<br>";
   }
    }
   
if ($uname == $checkuname && $pwrd == $checkpwrd)
{
    echo "1";
 
}
else
{
echo "Pword/Uname is wrong";
}
 
//if ($uname != $checkuname) echo "Your username could not be found";
//if ($pwrd != $checkpwrd) echo "Your password was incorrect";
 
 
 
$conn->close();
 
 
 
 
?>
Always says echo "Pword/Uname is wrong";

Re: PHP SCRIPT - Luicy. - 10.07.2016

We need to see your <form> tags in HTML.

(Don't ask me why I'm helping you.)

Re: PHP SCRIPT - alexanderjb918 - 10.07.2016

Код HTML:
<?php
$variable1 = $_POST['var1'];
$variable2 = $_POST['var2'];
$variable3 = $_POST['var3'];
$variable4 = $_POST['var4'];
 
 
$keycodee = $variable3;
 
$hwid = $variable3;
$uname = $variable1;
$passworda = $variable2;
 
$server = "";
$username = "";
$password = "";
$dbname = "";
 
 
 
 
 
 
$pwrd = sha1(strtolower($uname) . $passworda);
// Create connection
$conn = new mysqli($server, $username, $password, $dbname);
 
// Check connection
if ($conn->connect_error) die("Connection failed: " . $conn->connect_error);
 
//Declare SQL statement
$sql = "SELECT Username, Password FROM login WHERE Username= '$uname'";
 
//Catch result
$result = $conn->query($sql);
 
//Check for result
if ($result->num_rows > 0) {
 
    // output data of each row
  while($row = $result->fetch_assoc()) {
 
$checkuname = $row["Username"];
$checkpwrd = $row["Password"];
$hwiddd = $row["HWIDMAC"];
 
//echo "id: " . $checkgroup. " - Name: " . $checkuname. " " . $checkpwrd . "<br>";
   }
    }
   
if ($uname == $checkuname && $pwrd == $checkpwrd)
{
    echo "1";
 
}
else
{
echo "Pword/Uname is wrong";
}
 
//if ($uname != $checkuname) echo "Your username could not be found";
//if ($pwrd != $checkpwrd) echo "Your password was incorrect";
 
 
 
$conn->close();
 
 
 
 
?>
Always says echo "Pword/Uname is wrong";[/QUOTE]

Re: PHP SCRIPT - Luicy. - 10.07.2016

Quote:
Originally Posted by alexanderjb918
Посмотреть сообщение
Код HTML:
<?php
$variable1 = $_POST['var1'];
$variable2 = $_POST['var2'];
$variable3 = $_POST['var3'];
$variable4 = $_POST['var4'];
 
 
$keycodee = $variable3;
 
$hwid = $variable3;
$uname = $variable1;
$passworda = $variable2;
 
$server = "";
$username = "";
$password = "";
$dbname = "";
 
 
 
 
 
 
$pwrd = sha1(strtolower($uname) . $passworda);
// Create connection
$conn = new mysqli($server, $username, $password, $dbname);
 
// Check connection
if ($conn->connect_error) die("Connection failed: " . $conn->connect_error);
 
//Declare SQL statement
$sql = "SELECT Username, Password FROM login WHERE Username= '$uname'";
 
//Catch result
$result = $conn->query($sql);
 
//Check for result
if ($result->num_rows > 0) {
 
    // output data of each row
  while($row = $result->fetch_assoc()) {
 
$checkuname = $row["Username"];
$checkpwrd = $row["Password"];
$hwiddd = $row["HWIDMAC"];
 
//echo "id: " . $checkgroup. " - Name: " . $checkuname. " " . $checkpwrd . "<br>";
   }
    }
   
if ($uname == $checkuname && $pwrd == $checkpwrd)
{
    echo "1";
 
}
else
{
echo "Pword/Uname is wrong";
}
 
//if ($uname != $checkuname) echo "Your username could not be found";
//if ($pwrd != $checkpwrd) echo "Your password was incorrect";
 
 
 
$conn->close();
 
 
 
 
?>
Always says echo "Pword/Uname is wrong";
[/QUOTE]


Again, That's the PHP,
We need the HTML, Where doyou have this PHP code? Give us either the whole html page or only the <form> tag.

Re: PHP SCRIPT - Luicy. - 10.07.2016

Also, Why do you have strltolower?
Basically-> You're turning all letters down to lowercased, then hash it with sha1.
Why?

Re: PHP SCRIPT - minijackc - 10.07.2016

Leave him be, He's new to PHP it looks like.

If you want more assistance i've added your skype.

- Alexander

Re: PHP SCRIPT - alexanderjb918 - 10.07.2016

I am new to PHP coding as you see the code is 'aids' this is a post login script via a c++ application that gets posts/requests then logs the client in if the information is correct.

Re: PHP SCRIPT - Luicy. - 10.07.2016

Quote:
Originally Posted by minijackc
Посмотреть сообщение
Leave him be, He's new to PHP it looks like.

If you want more assistance i've added your skype.

- Alexander
No offence but I did not mean to harm anyone, I just needed to know why he did so.
____________________________________
PHP код:
<?php
$conn = new mysqli($server, $username, $password, $dbname);
if ($conn->connect_error)
    die("Connection failed: " . $conn->connect_error);
if(isset($_POST["submit"])) {
    if(!is_null($_POST["username"])) {
        if(!is_null($_POST["password"])) {
            $username = $conn->real_escape_string(stripslashes($_POST['username']));
            $password = sha1($conn->real_escape_string(stripslashes($_POST['password'])));
            $sql = "SELECT Username, Password FROM login WHERE Username= '$username' AND Password= '$password'";
            $result = $conn->query($sql);
            if($result->num_rows > 0) {
                echo "logged in.";
            }
        }
        else
            echo "Don't leave the password empty.";
    }
    else
        echo "Don't leave the username empty.";
}
$conn->close();
?>
Now it wont work, cause you need to get the name="" in the <input> in order to handle a form request.
So that's why we can't help you without the html.