laravel上传csv并使用整数字段将csv文件数据导入数据库

Question

我正在尝试上传csv并将csv数据导入数据库，它运行正常， 但我面临着数据库中整数字段的问题。

我的csv文件包含产品名称和数量字段

Excel::filter('chunk')->load($uploaded_file)->chunk(100, function($results) {
    foreach($results as $result) {
        echo $result->quantity;     # When I try to insert it is 0 because it is string
        # I tried typecasting (int)$result->quantity; it leads to 0
        # And also intval($result->quantity); this too leads to 0
    }
});

This is the package I am using

Answer 1

$ xls_datas = Excel :: load（$ xlsFile，function（$ reader）{                     }） - ＆GT;指定者（）;

//$csv_values = $this->readCSV($csvFile);           
//$except_first_row_excel = array_slice($csv_values, 1, -1);
//$total_excel_rows = $except_first_row_excel-1;

if(count($xls_datas) > 0)
{
    foreach($xls_datas as $xls_data)
    {
      $xls_data->quantity;//insert query
    }
}