<?php

// 自动加载识别文件

return [

    /**
     * 命名空间映射关系
     */
    'psr4' => [
        
        'PhpOffice\PhpSpreadsheet'             => APPPATH.'src/PhpSpreadsheet',

    ],


    
];

<?php namespace Phpcmf\Controllers;

use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Reader\Xls;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Cell\DataType;
use PhpOffice\PhpSpreadsheet\Style\Fill;
use PhpOffice\PhpSpreadsheet\Style\Color;
use PhpOffice\PhpSpreadsheet\Style\Alignment;
use PhpOffice\PhpSpreadsheet\Style\Border;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;

class Test extends \Phpcmf\Common
{

	public function index() {
		 $objRead = IOFactory::createReader('Xlsx');
		 var_dump($objRead);
	}

}