将Webform保存到数据库

I've been trying to learn PHP and have been given a simple task to help me.

I'm trying to get a user to complete a form which has their email address in it, then save it to a database.

Here's my code so far:

<html> 
    <body>

        <form action="postemail.php" method="post"> Email Address: <input type="text" name="emailaddress" /> <input type="submit" /> 

        </form>

    </body> 
</html>

<?php 
   $connection = mysql_connect("localhost","edwardHost","password"); 
     if (!$connection) {
        die('Could not connect: ' . mysql_error());
     }
    mysql_select_db("my_database", $connection);

    $sql="INSERT INTO Subscribers (EmailAddress) VALUES ('$_POST[emailaddress]')";

    if (!mysql_query($sql,$connection)) { 
      die('Error: ' . mysql_error()); 
    }

    mysql_close($connection); 
?>

Thanks in advance!

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dqhr76378
dqhr76378
2014/10/21 09:45
  • database
  • php
  • html
  • mysql
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