Yii2 - Как прочитать данные из импортированного файла Excel и сохранить в БД

Question

Я использую файл Excel в качестве импорта.После импорта я хочу сохранить его в своей базе данных.Вывод ниже

array(20) { [1]=> array(4) { ["A"]=> string(6) "ref_no" ["B"]=> string(9) "meter_msn" ["C"]=> string(10) "meter_type" ["D"]=> string(7) "sub_div" } [2]=> array(4) { ["A"]=> string(15) "20371110314300U" ["B"]=> string(12) "002999000071" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [3]=> array(4) { ["A"]=> string(15) "28371120086881U" ["B"]=> string(12) "002999000197" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [4]=> array(4) { ["A"]=> string(15) "28371120086883U" ["B"]=> string(12) "002999000008" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [5]=> array(4) { ["A"]=> string(15) "20371121675600U" ["B"]=> string(12) "002999000161" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [6]=> array(4) { ["A"]=> string(15) "20371121673500U" ["B"]=> string(12) "002999000170" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [7]=> array(4) { ["A"]=> string(15) "28371121678000U" ["B"]=> string(12) "002999000061" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [8]=> array(4) { ["A"]=> string(15) "28371120086882U" ["B"]=> string(12) "002999000181" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [9]=> array(4) { ["A"]=> string(15) "20371121674600U" ["B"]=> string(12) "002999000054" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [10]=> array(4) { ["A"]=> string(15) "28371110000050U" ["B"]=> string(12) "002999000003" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [11]=> array(4) { ["A"]=> string(15) "28371110312810U" ["B"]=> string(12) "002999000225" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [12]=> array(4) { ["A"]=> string(15) "04371110173300U" ["B"]=> string(12) "002999000065" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [13]=> array(4) { ["A"]=> string(15) "28371110185300U" ["B"]=> string(12) "002999000091" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [14]=> array(4) { ["A"]=> string(15) "28371110249803U" ["B"]=> string(12) "002999000002" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [15]=> array(4) { ["A"]=> string(15) "28371110079780U" ["B"]=> string(12) "002999000073" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [16]=> array(4) { ["A"]=> string(15) "20371110148700U" ["B"]=> string(12) "002999000070" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [17]=> array(4) { ["A"]=> string(15) "28371110173200U" ["B"]=> string(12) "002999000179" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [18]=> array(4) { ["A"]=> string(15) "28371110000236U" ["B"]=> string(12) "002999000272" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [19]=> array(4) { ["A"]=> string(15) "28371110000235U" ["B"]=> string(12) "002999000084" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } [20]=> array(4) { ["A"]=> string(15) "28371110883210U" ["B"]=> string(12) "002999000082" ["C"]=> string(7) "L.T.TOU" ["D"]=> float(37111) } }

Ниже приведен код

 public function actionExcel(){

    $file_name = "excel_" . Yii::$app->user->id . ".xlsx";

    $error = "";
    if(isset($_FILES['file'])) {
        $path_parts = pathinfo($_FILES["file"]["name"]);
        $extension = $path_parts['extension'];

        if(!in_array($extension,['xlsx','xls'])){

            $error = "Invalid file";
        }else {
            if (move_uploaded_file($_FILES['file']['tmp_name'], 'uploads/' . $file_name)) {
                $this->redirect(Url::to('process?file_name=' . $file_name . "&header_no=" . $_POST['header_no']));
            }
        }
    }
    return $this->render("excel",['error'=>$error]);
}

public function actionProcess(){

    $file_name = $_GET['file_name'];

    // $data = \moonland\phpexcel\Excel::import("uploads/test.xlsx"); // $config is an optional

    try {
        $header_index = $_GET['header_no'];

        $data = \moonland\phpexcel\Excel::widget([
            'mode' => 'import',
            'fileName' => 'uploads/' . $file_name,
            'setFirstRecordAsKeys' => false, // if you want to set the keys of record column with first record, if it not set, the header with use the alphabet column on excel.
            'setIndexSheetByName' => false, // set this if your excel data with multiple worksheet, the index of array will be set with the sheet name. If this not set, the index will use numeric.
            'getOnlySheet' => 0, // you can set this property if you want to get the specified sheet from the excel data with multiple worksheet.
        ]);
        if (isset($data[0])) {
            $headers = $data[0][$header_index];
        } else {
            $headers = $data[$header_index];
        }

    }catch (Exception $x){
        print_r($x->errorInfo);
    }

    return $this->render('excel_options',['headers'=>$headers,'file_name'=>$file_name,'header_index'=>$header_index]);

}

 public function actionImport()
{


    $file_name = $_POST['file_name'];
    $header_index = $_POST['header_index'];
    $fieldSet = $_POST['field'];

    $data = \moonland\phpexcel\Excel::widget([
        'mode' => 'import',
        'fileName' => 'uploads/' . $file_name,
        'setFirstRecordAsKeys' => false, // if you want to set the keys of record column with first record, if it not set, the header with use the alphabet column on excel.
        'setIndexSheetByName' => false, // set this if your excel data with multiple worksheet, the index of array will be set with the sheet name. If this not set, the index will use numeric.
        'getOnlySheet' => 0, // you can set this property if you want to get the specified sheet from the excel data with multiple worksheet.
    ]);

    //loop therogh first sheet
    $ok_count = 0;
    $status_arr = [];

    $final_data = isset($data[0]) ? $data[0] : $data;

    $issued_to = 0;
    $id = 0;
    $operator ="";
    $pupose="";
    $loopcount=0;
    var_dump($final_data);
    die();
}

В приведенном выше коде $final_data - это то, что я написал в начале вопроса.Я использовал php excel для этого.

Как я могу прочитать файл Excel и затем сохранить данные в базе данных?

Любая помощь будет высоко оценена.