dompdf在使用localhost的浏览器中流pdf，但在网络ip中不 [英] dompdf stream pdf in browser using localhost, but not in network ip

问题描述

我需要知道为什么dompdf在通过192.168.1.77之类的网络ip下载之前在浏览器中不流pdf，但是它可以在localhost上工作。

i need to know why dompdf doesn't stream a pdf in browser before download on network ip like 192.168.1.77 , but it works on localhost.

在使用时网络IP，它会立即下载文件，不会在浏览器中显示pdf预览

when using network ip, it just immediately download the file , it won't show pdf preview in browser

我正在使用dompdf版本0.6.2
，这是我的代码

i'm using dompdf version 0.6.2 this is my code

$dompdf = new DOMPDF();
    ob_start();

    $this->load->view('report_me',array_merge($this->sesi,$this->session->userdata('printdata')));
    // header('Pragma','public');
    $html = ob_get_contents();
    ob_end_clean();

    // $this->session->unset_userdata('printdata');
// $dompdf->set_option('setIsHtml5ParserEnabled', true);


    $dompdf->load_html($html);

// (Optional) Setup the paper size and orientation
// $dompdf->setPaper('A4', 'potrait');

// Render the HTML as PDF
    $dompdf->render();
    $canvas = $dompdf->get_canvas();
    $font = Font_Metrics::get_font("helvetica", "bold");
    $canvas->page_text(44, 760, "Page {PAGE_NUM} of {PAGE_COUNT}", $font, 8, array(0,0,0));

//ERASE SESSION

// Output the generated PDF to Browser
    $dts = date('Y-m-d');
    // $dompdf->output();
    // $dompdf->stream();
    $dompdf->stream('inv_'.$this->Master_model->getInvoiceNumber().'_'.$dts.'.pdf',array('Attachment'=>0));

我启用了

ENABLE_REMOTE

ENABLE_REMOTE

为TRUE

好像我我是唯一一个遇到问题的人，希望有人可以帮助我解决这个问题。

Seems like i'm the only one that face the problem, hope someone can help me through this..

推荐答案

在Laravel和尝试添加标题。

Encountered a similar problem on Laravel and tried adding headers. Doesn't work.

我在 stream（） exit; c $ c>，它开始显示。我猜想框架可能在 stream（）之后正在执行某些操作，导致标头恢复为 text / html 。

I added exit; after stream() and it started displaying. I am guessing the framework may be doing something after stream() causing headers to revert to text/html.

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