学步园

<?php<br /> $pdo = new PDO('mysql:host=127.0.0.1;port=3306;dbname=mobile;','root','',array(<br /> PDO::ATTR_PERSISTENT => true,<br /> ));<br /> $attributes = array(<br /> "AUTOCOMMIT", "ERRMODE", "CASE", "CLIENT_VERSION", "CONNECTION_STATUS",<br /> "ORACLE_NULLS", "PERSISTENT", "PREFETCH", "SERVER_INFO", "SERVER_VERSION",<br /> "TIMEOUT"<br /> );<br /> foreach ($attributes as $val) {<br /> echo "PDO::ATTR_$val: ";<br /> var_dump($pdo->getAttribute(constant("PDO::ATTR_$val")));<br /> echo "/n<br/>";<br /> }<br /> ?>