/** * @return \yii\db\ActiveQuery */ public function getExchange() { return $this->hasMany(Exchange::className(), ['create_time' => 'date', 'location_id' => 'location_id']); }
/** * @return \yii\db\ActiveQuery */ public function getExchanges() { return $this->hasMany(Exchange::className(), ['user_id' => 'id']); }