从包含文件建立连接 [英] establishing connection from include file
本文介绍了从包含文件建立连接的处理方法,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
连接文件具有以下代码
<?php
return array(
'connections' => array(
'mysql' => array(
'driver' => 'mysql',
'host' => 'localhost',
'database' => 'dbname',
'username' => 'root',
'password' => 'dbpass',
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),
),
);
我将上述连接文件包含在另一页中.由于某些原因,我无法编辑config.php.
And i am including the above connection file in another page. I can't edit the config.php due to some reasons.
但是我如何与上述数组建立常规的mysqli连接?
But How can i do the regular mysqli connection with the above array ?
即
<?php
include('../config/config.php');
//$mysqli = new mysqli("localhost", "root", "", "wolly"); // need to do the connection
$query = "SELECT * FROM action";
$result = $mysqli->query($query)
如上所述,我需要变量$mysqli
作为结果.但是我的问题是如何从config.php获取数组中的值?
As in the above the i need the variable $mysqli
as the to make the result. But my question is How can i get the values inside the array from config.php ?
注意:我无法进行任何更改或在config.php中声明$mysqli
Note : I can't make any changes or declare the $mysqli
in the config.php
推荐答案
这应该对您有用.
$array = include('../config/config.php');
$mysql_conn = $array['connections']['mysql'];
$mysqli = new mysqli($mysql_conn['host'], $mysql_conn['username'],
$mysql_conn['password'], $mysql_conn['database']);
$query = 'SELECT * FROM action';
$result = $mysqli->query($query);
这篇关于从包含文件建立连接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IT屋!
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