у меня есть многомерный массив со значениями 3070
$tbl= array(
array(
"KDNR" => 1,
"GESCHL" => "test",
"TITEL" => "test",
"VORNAME" => "test",
"FAMNAME" => "test",
"PLZ" => "test",
"ORT" => "test",
"STRASSE" => "test",
"EMAIL" => "test",
"PRIVTEL" => "test"
),
"KDNR" => 2,
"GESCHL" => "test2",
"TITEL" => "test2",
"VORNAME" => "test2",
"FAMNAME" => "test2",
"PLZ" => "test2",
"ORT" => "test2",
"STRASSE" => "test2",
"EMAIL" => "test2",
"PRIVTEL" => "test2"
),
etc...
);
Я хочу записать массив tbl с массивами 3070 в файл xlsx. Я использую этот PhpSpreadsheet.
Это мой php код:
<?php
//call the autoload
require($_SERVER['DOCUMENT_ROOT'].'/src/phpspreadsheet/vendor/autoload.php');
//load phpspreadsheet class using namespaces
use PhpOffice\PhpSpreadsheet\Spreadsheet;
//call iofactory instead of xlsx writer
use PhpOffice\PhpSpreadsheet\Aligment;
use PhpOffice\PhpSpreadsheet\Fill;
use PhpOffice\PhpSpreadsheet\IOFactory;
//load from xlsx template
$reader = IOFactory::createReader('Xlsx');
$spreadsheet = $reader->load($_SERVER['DOCUMENT_ROOT']. '/src/ExcelVorlagen/polbezirk_template.xlsx');
//loop the data
$contentStartRow = 3;
$currentContenRow = 3;
//set coulm dimension to auto size
$spreadsheet->getActiveSheet()
->getColumnDimension('A')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('B')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('C')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('D')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('E')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('F')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('G')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('H')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('I')
->setAutoSize(true);
$spreadsheet->getActiveSheet()
->getColumnDimension('J')
->setAutoSize(true);
xdebug_break();
foreach($tbl as $item){
//insert a row after current row (before current row + 1)
$spreadsheet->getActiveSheet()->insertNewRowBefore($currentContenRow + 1,1);
//fill the cell with Data
$spreadsheet->getActiveSheet()
->setCellValue('A'.$currentContenRow, $item['KDNR'])
->setCellValue('B'.$currentContenRow, $item['GESCHL'])
->setCellValue('C'.$currentContenRow, $item['TITEL'])
->setCellValue('D'.$currentContenRow, $item['VORNAME'])
->setCellValue('E'.$currentContenRow, $item['FAMNAME'])
->setCellValue('F'.$currentContenRow, $item['PLZ'])
->setCellValue('G'.$currentContenRow, $item['ORT'])
->setCellValue('H'.$currentContenRow, $item['STRASSE'])
->setCellValue('I'.$currentContenRow, $item['EMAIL'])
->setCellValue('J'.$currentContenRow, $item['PRIVTEL']);
//increment the current row number
$currentContenRow++;
}
//remove last empty rows
//$spreadsheet->getActiveSheet()->removeRow($currentContenRow,2);
//set the header first, so the result will be treated as an xlsx file
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
//make it an attachment so we can define filename
header('Content-Disposition: attachment;filename="result.xlsx"');
//create IOFactory object
$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
//save int php output
$writer->save('php://output');
Когда я выполняю код, создание файла xlsx занимает 49 минут, это долго только для 3070 рядов. Есть ли более быстрый способ? Или в моем коде есть узкое место?
надеюсь, что вы, ребята, сможете мне помочь
С наилучшими пожеланиями