Excel/CSV 導入導出庫，支持大文件，樣式設置

前言

• 項目上使用過maatwebsite/Excel, mk-j/php_xlsxwriter, box/spout這三個庫，簡單說下使用體驗
• maatwebsite/Excel 優勢功能很是強大，不足的是佔用內存太多，對於導出大文件沒法知足需求
• mk-j/php_xlsxwriter 優勢支持大文件寫入，常規樣式設置，不足的是僅支持excel導出，不支持導入，也不支持csv的導入/導出
• box/spout 優勢是支持大文件，支持excel/csv導入/導出，不足的是不支持單元格合併

環境要求

• PHP version 7.1 or higher
• PHP extension php_zip enabled
• PHP extension php_xmlreader enabled

安裝

• composer require rocky114/spreadsheet

地址

• https://github.com/rocky114/s...

導出

include "./vendor/autoload.php";

$writer = \Rocky114\Excel\Writer\WriterFactory::createXLSXWriter();
$writer->setTempFolder('.');

$writer->addNewSheet('sheet1');

$type = ['A' => 'string', 'B' => '#,##0'];
$writer->addHeader(['name', 'id'], $type)
->addRow(['xinzhu', 1234565])>addRow(['rocky', 21])->save();

導入

include "./vendor/autoload.php";

$reader = \Rocky114\Spreadsheet\ReaderFactory::createReaderFromFile('./test.xlsx');

$data = [];
foreach ($reader->getSheetIterator() as $sheet) {
     foreach ($sheet->getRowIterator() as $row) { 
        $data[] = $row; 
     }
}

// or
$data = $reader->getSheet()->load();