Question

我已尝试过像

这样的代码

require_once dirname(__FILE__) . '/../../vendor/PHPExcel/Classes/PHPExcel.php';

    $objPHPExcel = new PHPExcel();
    $objPHPExcel->setActiveSheetIndex()->setCellValue('A1', 'Hello world!');
    $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');

    $this->response->body( $objWriter->save('php://output'));
    $this->response->send_file(TRUE, '01simple.xls');
    exit;

和错误如下图所示

Answer 1

请你试试这个......

require_once dirname(__FILE__) . '/../../vendor/PHPExcel/Classes/PHPExcel.php';
$phpExcel = new PHPExcel();
$phpExcel->getActiveSheet()->setTitle("Title of my excel");
$phpExcel->setActiveSheetIndex(0);
$phpExcel->getActiveSheet()->SetCellValue('A1', 'Hello');
$filename = "file_name";
ob_clean();
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="' . $filename . '.xlsx"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($phpExcel, 'Excel2007');
ob_end_clean();
$objWriter->save('php://output');

Answer 2

使用此方法为我工作。将您的内容设置在一个变量中并分配。这里我提到了例子

            require_once APPPATH.'libraries/reader/PHPExcel.php';
            $objPHPExcel = new PHPExcel();
            $reportHtml = '<table cellpadding="0" cellspacing="0" class="table table-bordered" style="border:1px solid #f0f0f0;">
            <thead>
                <tr>
                  <th>Customer Name</th>
                  <th>Email</th>
                  <th>Mobile</th>
                  <th>Invoice Id</th>
                  <th>Invoice Date</th>
                  <th>Due Date</th>
                  <th>Balance Amount</th>
                  <th>Total Amount</th>
                </tr>
            </thead>';
            // Put the html into a temporary file
            $tmpfile = time().'.html';
            file_put_contents($tmpfile, $reportHtml);
            // Read the contents of the file into PHPExcel Reader class
            $reader = new PHPExcel_Reader_HTML;
            $content = $reader->load($tmpfile);
            // Pass to writer and output as needed
            header("Cache-Control: private", false);
            header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
            header('Content-Disposition: attachment;filename=test_1'.time().'.xlsx');
            header('Cache-Control: max-age=0');
            $objWriter = PHPExcel_IOFactory::createWriter($content, 'Excel2007');
            $objWriter->save('php://output');
            unlink($tmpfile);

PHPEXCEL导出excel在kohana中显示机器码如何清除？

2 个答案: