PDO连接MYSQL失败,未安装请安装<a href='../install/index.php'>/install/index.php</a>,已安装请检查/config.php,或者联系主机商,付费支持QQ 282140068<p>SQLSTATE[28000] [1045] Access denied for user 'xiaoping201022'@'localhost' (using password: YES)