Yii的DB设置
1.默認配置
return ['components' => ['db' => ['class' => 'yii\db\Connection','dsn' => 'mysql:host=localhost;dbname=testdb','username' => 'demo','password' => 'demo',],], ];2.AR選擇DB配置
class Customer extends ActiveRecord {// ...public static function getDb(){// 使用 "db2" 組件return \Yii::$app->db2; } }3.例子
index.php: require_once __DIR__ . '/db.php';dn.php: <?php $config['components']['db'] = ['class' => 'yii\db\Connection','dsn' => 'mysql:host=rm-bp1aliyun.com;dbname=user','username' => 'user','password' => 'user','charset' => 'utf8mb4', ]; 多個.......?
總結
- 上一篇: JQUERY的appendappendT
- 下一篇: 汇泉国际提交上市申请 可能在港股上市