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m81

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Oct 8th, 2016
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MySQL 1.05 KB | None | 0 0
  1. <?php
  2. $rConn = mysql_connect('localhost', 'root');
  3. require_once ('dblink.php');
  4. if((false === is_resource($rConn)) || (false === mysql_select_db('accounts', $rConn)))
  5. {
  6.     echo mysql_error();
  7.     exit;
  8. }
  9. if(isset($_POST['login']))
  10. {
  11.     if(!empty($_POST['benutzername']) && !empty ($_POST['passwort']))
  12.     {
  13.        
  14.     mysql_select_db("accounts");    
  15.     $username = mysql_real_escape_string($_POST['benutzername']);    
  16.     $pw = mysql_real_escape_string($_POST['passwort']);
  17.        
  18.         $result = mysql_query("SELECT benutzer_name FROM benutzer where benutzer_name='$username'and                     password = '$pw' LIMIT 1");
  19.         if(!$result)
  20.         {
  21.             die(mysql_error());
  22.         }else
  23.         {
  24.             $row = mysql_fetch_array($result);
  25.            
  26.                 if ($row['benutzer_name']==$username && $row['passwort']==$pw)
  27.             {
  28.                 echo"login erfolgreich !!!";
  29.             }
  30.         }
  31.  
  32.     }
  33.     else
  34.     {
  35.         echo"bitte Benutzernamen und Passwort eingeben !";
  36.     }
  37. }
  38. ?>
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