小编Kan*_*nth的帖子

我正在构建一个需要连接 2 个数据库的应用程序。第一个是静态的，另一个是动态的。config/database.php 就像

'mysql' => 
array (
  'driver' => 'mysql',
  'host' => '127.0.0.1',
  'port' => '3306',
  'database' => 'blog',
  'username' => 'root',
  'password' => '',
  'unix_socket' => '',
  'charset' => 'utf8mb4',
  'collation' => 'utf8mb4_unicode_ci',
  'prefix' => '',
  'strict' => true,
  'engine' => NULL,
),
'business2' => 
array (
  'driver' => 'mysql',
  'host' => '127.0.0.1',
  'port' => '3306',
  'database' => 'blog2',
  'username' => 'root',
  'password' => '',
  'unix_socket' => '',
  'charset' => 'utf8mb4',
  'collation' => 'utf8mb4_unicode_ci',
  'prefix' => '',
  'strict' …