kohana导入和导出

一.导入

 ini_set('memory_limit', '512M');
        require_once(Kohana::find_file('vendor', 'PHPExcel/PHPExcel/IOFactory'));
        $xls = $_FILES['xls']['tmp_name'];
        $error_msgs = array();
        if ($xls) {
            $type = pathinfo($_FILES['xls']['name'], PATHINFO_EXTENSION);
            if ($type == 'xlsx' || $type == 'xls') {
                $objPHPExcel = PHPExcel_IOFactory::load($xls);
            } else if ($type == 'csv') {
                $objReader = PHPExcel_IOFactory::createReader('CSV')
                    ->setDelimiter(',')
                    ->setInputEncoding('GBK')//不设置将导致中文列内容返回boolean(false)或乱码
                    ->setEnclosure('"')
                    ->setLineEnding("\r\n")
                    ->setSheetIndex(0);
                $objPHPExcel = $objReader->load($xls);
            }
            $objWorkSheet = $objPHPExcel->getActiveSheet();
            $maxRow = $objPHPExcel->getActiveSheet()
                ->getHighestRow();
            $maxCol = $objPHPExcel->getActiveSheet()
                ->getHighestColumn();
            if ($maxCol == 'J') {
                for ($row = 2; $row <= $maxRow; $row++) {
                    for ($col = 0; $col < 10; $col++) {
                        $val = $objWorkSheet->getCellByColumnAndRow($col, $row)
                            ->getValue();
                        $data[$row][$col] = trim($val);
                    }
                }
}

二，导出

//下载模板
public function action_download_temp()
{
    require_once(Kohana::find_file('vendor', 'PHPExcel/PHPExcel/IOFactory'));
    $this->objReader = PHPExcel_IOFactory::createReader('Excel5');
    $objPHPExcel = new PHPExcel();
    $objPHPExcel->getProperties()
        ->setCreator("newerp")
        ->setLastModifiedBy("newerp")
        ->setTitle("Office 2003 XLSX Test Document")
        ->setSubject("Office 2003 XLSX Test Document")
        ->setDescription("Test document for Office 2003 XLSX, generated using PHP classes.")
        ->setKeywords("office 2003 openxml php")
        ->setCategory("Test result file");
    $objActSheet = $objPHPExcel->setActiveSheetIndex(0);
    $objActSheet->setCellValue('A1', '名称');
    $objActSheet->setCellValue('B1', '联系人');
    $objActSheet->setCellValue('C1', '联系电话');
    $objActSheet->setCellValue('D1', 'QQ');
    $objActSheet->setCellValue('E1', '其他IM');
    $objActSheet->setCellValue('F1', 'Email');
    $objActSheet->setCellValue('G1', '地址');
    $objActSheet->setCellValue('H1', '邮编');
    $objActSheet->setCellValue('I1', '传真');
    $objActSheet->setCellValue('J1', '网址');
    $objActSheet->setCellValue('K1', '经营范围');
    $objActSheet->setCellValue('L1', '押金');
    $objActSheet->setCellValue('M1', '备注');
    $objActSheet->setCellValue('N1', '排序');
    $objActSheet->setCellValue('O1', '助记码');

    $objPHPExcel->getActiveSheet()
        ->setTitle('load');
    $objPHPExcel->setActiveSheetIndex(0);
    $day = date("m-d");
    header("Content-Type: application/vnd.ms-excel; charset=utf-8");
    header('Content-Disposition: attachment;filename="' . $day . '平台汇总表.xls"');
    header('Cache-Control: max-age=0');
    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
    $objWriter->save('php://output');
    exit;
}