问题描述:

I have the following in my code

session_register("myusername");

session_register("mypassword");

within

 <?php

ob_start();

$host="ClubEvents.db.9606426.hostedresource.com"; // Host name

$username="ClubEventsRead"; // Mysql username

$password="Pa55word!"; // Mysql password

$db_name="ClubEvents"; // Database name

$tbl_name="members"; // Table name

// Connect to server and select databse.

mysql_connect("$host", "$username", "$password")or die("cannot connect");

mysql_select_db("$db_name")or die("cannot select DB");

// Define $myusername and $mypassword

$myusername=$_POST['myusername'];

$mypassword=$_POST['mypassword'];

// To protect MySQL injection (more detail about MySQL injection)

$myusername = stripslashes($myusername);

$mypassword = stripslashes($mypassword);

$myusername = mysql_real_escape_string($myusername);

$mypassword = mysql_real_escape_string($mypassword);

$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and password='$mypassword'";

$result=mysql_query($sql);

// Mysql_num_row is counting table row

$count=mysql_num_rows($result);

// If result matched $myusername and $mypassword, table row must be 1 row

if($count==1){

// Register $myusername, $mypassword and redirect to file "login_success.php"

session_register("myusername");

session_register("mypassword");

header("location:login_success.php");

}

else {

echo "Wrong Username or Password";

}

ob_end_flush();

?>

What is it to be replace by, now that the php function has been deprecated?

I have been reading http://php.net/manual/en/function.session-register.php but am a little confused, been battling with this all day.

Thanks

Henry

网友答案:

Just place the values you want in the $_SESSION array, like:

$_SESSION['myusername'] = "xxx";

I'm not seeing you session_start on your code. Don't forget it.

网友答案:

I think you want to save your username and the password in the session :

First, usijng "login", "username", "password" in your code is no longer safe, some malicious script try to find these words in your code and play around.

session_start();
$_SESSION['myuse'] = $myuse;
$_SESSION['mypas'] = $mypas;
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