//導入套件 use PhpOffice\PhpSpreadsheet\IOFactory; use PhpOffice\PhpSpreadsheet\Spreadsheet; //使用 $spreadsheet = IOFactory::load($input['file']->getPathName()); $worksheet = $spreadsheet->getActiveSheet(); //獲取當前的工作表資料 $highestRow = $worksheet->getHighestRow(); // 總行數 $highestColumn = $worksheet->getHighestColumn(); // 總列數