运行后游览器显示空白，表里没加上

Question

<?php 

    try{

        $dsn='mysql:host=localhost;dbname=hpu';

        $username='root';

        $password='root';

        

        $pdo = new PDO($dsn, $username, $password);

        $sql='INSERT t_mymanage(username,password,password2,realname,id_number,email)

              VALUES("king","'.md5('king').'","'.md5('king').'","qiaolexiang","410422199503051217","[e-mail]"';

//         echo $sql;

        $res=$pdo->exec($sql);

        echo "2222".$res."11111";

    }catch (PDOException $e){

        echo $e->getMessage();

    }

    

?>

Answer 1

INSERT INTO table_name