'yii\db\Connection', 'dsn' => 'mysql:host=rm-bp189473779ebgc28.mysql.rds.aliyuncs.com;dbname=jinxiaocun', 'username' => 'zhipuzi', 'password' => 'Zhipuzidev00', 'charset' => 'utf8', // Schema cache options (for production environment) //'enableSchemaCache' => true, //'schemaCacheDuration' => 60, //'schemaCache' => 'cache', ];