Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/luckymerchan/vendor/phpoffice/phpspreadsheet/samples/Basic/ |
<?php
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Style\Style;
require __DIR__ . '/../Header.php';
$helper->log('Create new Spreadsheet object');
$spreadsheet = new Spreadsheet();
$worksheet = $spreadsheet->getActiveSheet();
$helper->log('Create styles array');
$styles = [];
for ($i = 0; $i < 10; ++$i) {
$style = new Style();
$style->getFont()->setSize($i + 4);
$styles[] = $style;
}
$helper->log('Add data (begin)');
$t = microtime(true);
for ($col = 1; $col <= 50; ++$col) {
for ($row = 0; $row < 100; ++$row) {
$str = ($row + $col);
$style = $styles[$row % 10];
$coord = Coordinate::stringFromColumnIndex($col) . ($row + 1);
$worksheet->setCellValue($coord, $str);
$worksheet->duplicateStyle($style, $coord);
}
}
$d = microtime(true) - $t;
$helper->log('Add data (end) . time: ' . round((string) ($d . 2)) . ' s');
// Save
$helper->write($spreadsheet, __FILE__);