運行laravel照亮laravel外的數據庫事務

Question

require dirname(dirname(__DIR__)) . '/vendor/autoload.php'; 
require dirname(__DIR__) . '/config.php'; 

use Illuminate\Database\Capsule\Manager as DB; 

$dbc = new DB; 

$dbc->addConnection(array(
    'driver' => 'mysql', 
    'host'  => 'localhost', 
    'database' => DB_NAME, 
    'username' => DB_USER, 
    'password' => DB_PASSWORD, 
    'charset' => 'utf8', 
    'collation' => 'utf8_unicode_ci', 
    'prefix' => '' 
)); 

$dbc->setAsGlobal(); 
$dbc->bootEloquent(); 

$ dbc-> beginTransaction（）;

給了我這個錯誤，

PHP Fatal error: Call to undefined method Illuminate\\Database\\Capsule\\Manager::beginTransaction() 

誰能給我提供一些幫助，如何使用laravel外膠囊和數據庫事務。我無法找到任何暗示此功能無效的內容？

Answer 1

您需要獲取連接實例以使用任何與數據庫相關的方法（包括beginTransaction）。實現它們的類是Illuminate\Database\Connection。這意味着您需要從管理器獲取連接實例並使用該實例：

use Illuminate\Database\Capsule\Manager as DB; 

$capsule = new DB; 

$capsule->addConnection(array(
    'driver' => 'mysql', 
    'host'  => 'localhost', 
    'database' => DB_NAME, 
    'username' => DB_USER, 
    'password' => DB_PASSWORD, 
    'charset' => 'utf8', 
    'collation' => 'utf8_unicode_ci', 
    'prefix' => '' 
)); 

$capsule->setAsGlobal(); 
$capsule->bootEloquent(); 

$connection = $capsule->getConnection(); 
$connection->beginTransaction();