摘要： 轉自 : http://apps.hi.baidu.com/share/detail/50250843#content例 1654. Connecting to MySQL<?php$dbh = new PDO('mysql:host=localhost;dbname=test', $user, $pass);?>例 1655. Handling connection errors<?phptry {$dbh = new PDO('mysql:host=localhost;dbname=test', $user, $pass);foreach 阅读全文