Question

我正在从快递网站生成运输标签，并以字节为单位接收响应，现在需要将字节数据转换为PDF，任何人都可以让我知道如何在php中做到这一点吗？

我的PHP代码是如下：

    $soap_request  = '<?xml version="1.0" encoding="utf-8"?>'."\n";
    $soap_request .= '<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">'."\n";
    $soap_request .= '<soap12:Body>'."\n";
    $soap_request .= '<GetAddressLabel xmlns="http://tempuri.org/">'."\n";
    $soap_request .= '<Username>abcd</Username>'."\n";
    $soap_request .= '<password>xxxx</password>'."\n";
    $soap_request .= '<accountNo>xxxx</accountNo>'."\n";
    $soap_request .= '<consignments>54234567</consignments>'."\n";
    $soap_request .= '</GetAddressLabel>'."\n";
    $soap_request .= '</soap12:Body>'."\n";
    $soap_request .= '</soap12:Envelope>';

    $header = array(
        "POST /mnpconsignments/pushtomnp.asmx HTTP/1.1",
        "Host: mraabta.mulphico.pk",
        "Content-Type: application/soap+xml; charset=utf-8",
        "Content-length: ".strlen($soap_request),
    );

    $soap_do = curl_init();
    curl_setopt($soap_do, CURLOPT_URL, "http://mraabta.mulphico.pk/mnpconsignments/pushtomnp.asmx" );
    curl_setopt($soap_do, CURLOPT_CONNECTTIMEOUT, 100);
    curl_setopt($soap_do, CURLOPT_TIMEOUT,        100);
    curl_setopt($soap_do, CURLOPT_RETURNTRANSFER, true );
    curl_setopt($soap_do, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($soap_do, CURLOPT_SSL_VERIFYHOST, false);
    curl_setopt($soap_do, CURLOPT_POST,           true );
    curl_setopt($soap_do, CURLOPT_HTTPHEADER,     $header);
    curl_setopt($soap_do, CURLOPT_POSTFIELDS,     $soap_request);
    $buffer = curl_exec($soap_do);
    if($buffer === false) {
        $err = 'Curl error: ' . curl_error($soap_do);
        curl_close($soap_do);
        print $err;
    } else {
        echo $buffer;
        curl_close($soap_do);
                   }

输出如下：％PDF-1.4％��1 0 obj <> streamx��w��mt。“��b�K�+＃v��ƈ�hP�h4;. X＃v�QQb�Q�Ɗ��K��Uvv�;; s〜��〜��{�\g��wΞ�;w��ӧ�;o�� c�⦍��r�Tz��=？��s]��SQ{��1H��！u_�GO�X�＆u�） '�ۖ��4y�1��zb��5��z��}�Q QƩ�� /�c�^]�wOz��？5yA��vvo�>？l |�\��[�u[೺��z��R6��n�� 搜;; [��OM��y，��9��n��k��FX�ÐYo。{�a��5��4} I，Vܦ>'“] PZuW7lN？

但是我要输出的应该显示为pdf。谢谢

如何在PHP字节传输到PDF？

0 个答案: