本文介绍了如何知道MySQLnd是否是活动驱动程序?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
也许这是一个显而易见的问题,但我想确定.
Maybe it's an obvious question, but I want to be sure.
我怎么知道MySQLnd是否是活动驱动程序?
How can i know if it MySQLnd is the active driver?
我正在运行PHP 5.3和MySQL 5.1.37.在phpinfo()中,列出了mysqlnd,但是只有这样,我不能确定我是在使用MySQLnd还是旧的驱动程序...
I'm runing PHP 5.3 and MySQL 5.1.37.In phpinfo() mysqlnd is listed but only with this I can't be sure if I'm using MySQLnd or the old driver...
提取phpinfo()输出
Extract of phpinfo() output
mysql
MySQL Support enabled
Active Persistent Links 0
Active Links 0
Client API version mysqlnd 5.0.5-dev - 081106 - $Revision: 1.3.2.27 $
mysqli
MysqlI Support enabled
Client API library version mysqlnd 5.0.5-dev - 081106 - $Revision: 1.3.2.27 $
Active Persistent Links 0
Inactive Persistent Links 0
Active Links 26
mysqlnd
mysqlnd enabled
Version mysqlnd 5.0.5-dev - 081106 - $Revision: 1.3.2.27 $
PDO
PDO support enabled
PDO drivers mysql
pdo_mysql
PDO Driver for MySQL enabled
Client API version mysqlnd 5.0.5-dev - 081106 - $Revision: 1.3.2.27 $
我正在使用PDO,PDO驱动程序显示mysql ...
I'm using PDO, and PDO driver says mysql...
推荐答案
这应该可以解决问题:
<?php
$mysqlnd = function_exists('mysqli_fetch_all');
if ($mysqlnd) {
echo 'mysqlnd enabled!';
}
要检测其是否为活动的PDO驱动程序,请创建您的MySQL PDO对象,然后:
To detect if its the active PDO driver, create your MySQL PDO object then:
if (strpos($pdo->getAttribute(PDO::ATTR_CLIENT_VERSION), 'mysqlnd') !== false) {
echo 'PDO MySQLnd enabled!';
}
这篇关于如何知道MySQLnd是否是活动驱动程序?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!