用PDO连接SQLite3

<?php
    $db = new PDO(&#39;sqlite:test.sqlite&#39;);
    if ($db){
        echo &#39;OK！SQLite 连接成功！<br />&#39;;
    }else{
        echo &#39;Error！SQLite 连接失败，请检查！<br />&#39;;
    }

    echo "<br />查询输出：<br />";

    $db->exec("INSERT INTO news (id,title,date) VALUES ( &#39;2&#39;, &#39;MySQL&#39;, &#39;".date(&#39;Y-m-d H:i:s&#39;)."&#39;)");

    foreach ($db->query(&#39;SELECT id,title,date FROM news;&#39;) as $row)
    {
        echo $row[0].&#39; / &#39;.$row[1].&#39; / &#39;.$row[2].&#39;<br />&#39;;
    }
?>