Php 从Laravel core之外的文件读取Laravel中的DB凭据
很抱歉,如果这个问题对某人来说是微不足道的,但到目前为止,我无法回答。在Php 从Laravel core之外的文件读取Laravel中的DB凭据,php,laravel,Php,Laravel,很抱歉,如果这个问题对某人来说是微不足道的,但到目前为止,我无法回答。在Laravel中,我们在app/config/database.php 'connections' => array( ... 'mysql' => array( 'driver' => 'mysql', 'host' => 'localhost', 'database' => 'myDB', '
Laravel
中,我们在app/config/database.php
'connections' => array(
...
'mysql' => array(
'driver' => 'mysql',
'host' => 'localhost',
'database' => 'myDB',
'username' => 'myUser',
'password' => 'myPass',
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),
...
),
现在我有两个自定义文件,一个在public
目录下,另一个在libraries
目录下,其中还包含数据库凭据
$servername = "localhost";
$username = "myUser";
$password = "myPass";
$dbname = "myDB";
$conn = new mysqli($servername, $username, $password, $dbname);
是否有办法在这些文件中包含
app/config/database.php
,并从中读取DB凭据,而不是在3个文件中包含DB凭据 如果test.php位于您的公用文件夹中:
// test.php
$config = include __DIR__ . '/../app/config/database.php';
// var_dump($config);
$servername = $config['connections']['mysql']['host'];
$username = $config['connections']['mysql']['username'];
$password = $config['connections']['mysql']['password'];
$dbname = $config['connections']['mysql']['database'];
$conn = new mysqli($servername, $username, $password, $dbname);
您可以打开app/config/database.php文件,然后从那里读取凭据
在自定义文件中,只需使用include'path_to/app/config/database.php'
然后您可以从那里访问连接阵列。为了帮助我们生成文件路径,我们可以使用\uuuu DIR\uuuu
include __DIR__ . '/../app/config/database.php';
$conn = new mysqli(connections['mysql']['host'], connections['mysql']['username'], connections['mysql']['password'], connections['mysql']['database']);