| public static diDbAdapter ( $adapterKey, array $options, $di ) | ||
| $options | array | |
/**
* 注册全局的服务，需在 app 或者 其他 module 中的 registerServices 手动调用。
*
* @param \Phalcon\DiInterface $di
*/
public static function registerGlobalServices($di)
{
$config = $di->getConfig();
// 当用户系统和
if (!empty($config->user->dbAdapter)) {
$di->set('userDbMaster', function () use($di, $config) {
$slaves = $config->user->dbAdapter->slave;
$slaveKey = array_rand($slaves->toArray());
if (!isset($slaves->{$slaveKey}) || count($slaves) < 1) {
throw new Exception\RuntimeException(sprintf('No DB slave options found'));
}
return Engine::diDbAdapter($slaves->{$slaveKey}->adapter, $slaves->{$slaveKey}->toArray(), $di);
});
$di->set('userDbSlave', function () use($di, $config) {
$slaves = $config->user->dbAdapter->slave;
$slaveKey = array_rand($slaves->toArray());
if (!isset($slaves->{$slaveKey}) || count($slaves) < 1) {
throw new Exception\RuntimeException(sprintf('No DB slave options found'));
}
return Engine::diDbAdapter($slaves->{$slaveKey}->adapter, $slaves->{$slaveKey}->toArray(), $di);
});
}
}
