www.gusucode.com > KPPW众包威客PHP开源建站系统 v3.0源码程序 > KPPW/vendor/maatwebsite/excel/tests/Files/classes/TestExport.php
<?php use Maatwebsite\Excel\Files\NewExcelFile; class TestExport extends NewExcelFile { /** * Get file to import * @return string */ public function getFilename() { return 'test-file'; } }