skymvc开发手册之使用composer
Composer是php的包管理器,可以方便开发者引入三方插件。
一、安装Composer
下载地址:https://getcomposer.org/Composer-Setup.exe
二、安装php扩展
//安装某个扩展 composer require phpoffice/phpspreadsheet composer update phpoffice/phpspreadsheet composer remove phpoffice/phpspreadsheet //安装并更新 相应的其他扩展 composer install monolog/monolog
三、在control中使用
<?php use PhpOffice\PhpSpreadsheet\Spreadsheet; use PhpOffice\PhpSpreadsheet\Writer\Xlsx; class testControl extends skymvc{ public function __construct(){ parent::__construct(); } public function onDefault(){ require 'vendor/autoload.php'; $spreadsheet = new Spreadsheet(); $sheet = $spreadsheet->getActiveSheet(); $sheet->setCellValue('A1', 'Hello World !'); $writer = new Xlsx($spreadsheet); $writer->save('test/hello world.xlsx'); } }