/**
* 获取根据基金筛选条件进行筛选的结果
* @return array|string
*/
public function actionFundFilter()
{
Yii::$app->response->format = Response::FORMAT_JSON;
if (Yii::$app->request->isPost) {
$type = Yii::$app->request->post('type');
if (!$type) {
return '';
}
$num = [];
foreach ($type as $v) {
$data = FundFilter::find()->select('fund_num')->distinct()->where(['type' => $v])->all();
$n = ArrayHelper::getColumn($data, 'fund_num');
$num = array_merge($n, $num);
}
$res = array_count_values($num);
$array = [];
foreach ($res as $num => $v) {
if ($v === count($type)) {
$array[] = $num;
}
}
return $array;
}
return '';
}
